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Update create_rule manual page.
This commit is contained in:
Bruce Momjian
parent
dce53f0dd5
commit
28fb1c196b
@ -688,6 +688,14 @@
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<entry>SSSS</entry>
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<entry>seconds past midnight (0-86399)</entry>
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</row>
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<row>
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<entry>AM or A.M. or PM or P.M.</entry>
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<entry>meridian indicator (upper case)</entry>
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</row>
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<row>
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<entry>am or a.m. or pm or p.m.</entry>
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<entry>meridian indicator (lower case)</entry>
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</row>
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<row>
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<entry>Y,YYY</entry>
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<entry>year (4 and more digits) with comma</entry>
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@ -708,6 +716,14 @@
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<entry>Y</entry>
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<entry>last digit of year</entry>
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</row>
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<row>
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<entry>BC or B.C. or AD or A.D.</entry>
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<entry>year indicator (upper case)</entry>
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</row>
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<row>
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<entry>bc or b.c. or ad or a.d.</entry>
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<entry>year indicator (lower case)</entry>
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</row>
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<row>
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<entry>MONTH</entry>
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<entry>full upper case month name (9 chars)</entry>
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@ -794,7 +810,11 @@
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</row>
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<row>
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<entry>RM</entry>
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<entry>month in Roman Numerals (I-XII; I=JAN)</entry>
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<entry>month in Roman Numerals (I-XII; I=JAN) - upper case</entry>
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</row>
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<row>
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<entry>rn</entry>
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<entry>month in Roman Numerals (I-XII; I=JAN) - lower case</entry>
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</row>
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</tbody>
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</tgroup>
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@ -1,5 +1,5 @@
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<!--
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$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_rule.sgml,v 1.13 2000/04/07 17:37:24 momjian Exp $
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$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_rule.sgml,v 1.14 2000/04/07 19:17:30 momjian Exp $
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Postgres documentation
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-->
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@ -126,16 +126,17 @@ CREATE
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<para>
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The <productname>Postgres</productname>
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<firstterm>rule system</firstterm> allows one to define an
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alternate action to be performed on updates, inserts, or deletions
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alternate action to be performed on inserts, updates, or deletions
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from database tables or classes. Currently, rules are used to
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implement table views.
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</para>
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<para>
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The semantics of a rule is that at the time an individual instance is
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accessed, updated, inserted or deleted, there is a current instance (for
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retrieves, updates and deletes) and a new instance (for updates and
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appends). If the <replaceable class="parameter">event</replaceable>
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accessed, inserted, updated, or deleted, there is a current instance (for
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selects, updates and deletes) and a new instance (for inserts and
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updates).
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If the <replaceable class="parameter">event</replaceable>
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specified in the ON clause and the
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<replaceable class="parameter">condition</replaceable> specified in the
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WHERE clause are true for the current instance, the
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@ -162,8 +163,8 @@ CREATE
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<para>
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A caution about SQL rules is in order. If the same class name
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or instance variable appears in the
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<replaceable class="parameter">event</replaceable>, the
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<replaceable class="parameter">condition</replaceable> and the
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<replaceable class="parameter">event</replaceable>,
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<replaceable class="parameter">condition</replaceable> and
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<replaceable class="parameter">action</replaceable> parts of a rule,
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they are all considered different tuple variables. More accurately,
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<literal>new</literal> and <literal>current</literal> are the only tuple
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@ -172,13 +173,13 @@ CREATE
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<programlisting>
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ON UPDATE TO emp.salary WHERE emp.name = "Joe"
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DO
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UPDATE emp ( ... ) WHERE ...
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UPDATE emp SET ... WHERE ...
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</programlisting>
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<programlisting>
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ON UPDATE TO emp-1.salary WHERE emp-2.name = "Joe"
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DO
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UPDATE emp-3 ( ... ) WHERE ...
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UPDATE emp-3 SET ... WHERE ...
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</programlisting>
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Each rule can have the optional tag INSTEAD.
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@ -194,11 +195,12 @@ ON UPDATE TO emp-1.salary WHERE emp-2.name = "Joe"
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<literal>NOTHING</literal>.
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</para>
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<para>
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It is very important to note that the rewrite rule system
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will neither detect nor process circular rules. For example, though each
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It is very important to note to avoid circular rules.
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For example, though each
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of the following two rule definitions are accepted by
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<productname>Postgres</productname>, the
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retrieve command will cause <productname>Postgres</productname> to crash:
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select command will cause <productname>Postgres</productname> to
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report an error because the query cycled too many times:
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<example>
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<title>Example of a circular rewrite rule combination.</title>
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@ -216,8 +218,9 @@ CREATE RULE bad_rule_combination_2 AS
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SELECT TO emp;
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</programlisting>
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<para>
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This attempt to retrieve from EMP will cause
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<productname>Postgres</productname> to crash.
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This attempt to select from EMP will cause
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<productname>Postgres</productname> to issue an error
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because the queries cycled too many times.
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<programlisting>
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SELECT * FROM emp;
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</programlisting></para>
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@ -306,7 +309,7 @@ CREATE toyemp(name = char16, salary = int4);
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CREATE RULE example_4 AS
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ON SELECT TO toyemp
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DO INSTEAD
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SELECT (emp.name, emp.salary)
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SELECT emp.name, emp.salary
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FROM emp
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WHERE emp.dept = "toy";
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</programlisting>
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@ -317,7 +320,7 @@ CREATE RULE example_4 AS
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CREATE RULE example_5 AS
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ON INERT TO emp WHERE new.salary > 5000
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DO
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UPDATE NEWSET salary = 5000;
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UPDATE NEWSET SET salary = 5000;
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</programlisting>
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</para>
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</refsect1>
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@ -1,7 +1,7 @@
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/* -----------------------------------------------------------------------
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* formatting.c
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*
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.6 2000/03/16 01:35:41 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.7 2000/04/07 19:17:31 momjian Exp $
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*
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*
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* Portions Copyright (c) 1999-2000, PostgreSQL, Inc
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@ -29,7 +29,7 @@
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* In this module the POSIX 'struct tm' type is *not* used, but rather
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* PgSQL type, which has tm_mon based on one (*non* zero) and
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* year *not* based on 1900, but is used full year number.
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* Module supports AC / BC years.
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* Module supports AD / BC / AM / PM.
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*
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* Supported types for to_char():
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*
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@ -81,8 +81,8 @@
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* KeyWord Index (ascii from position 32 (' ') to 126 (~))
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* ----------
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*/
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#define KeyWord_INDEX_SIZE ('~' - ' ' + 1)
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#define KeyWord_INDEX_FILTER(_c) ((_c) < ' ' || (_c) > '~' ? 0 : 1)
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#define KeyWord_INDEX_SIZE ('~' - ' ')
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#define KeyWord_INDEX_FILTER(_c) ((_c) <= ' ' || (_c) >= '~' ? 0 : 1)
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/* ----------
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* Maximal length of one node
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@ -153,7 +153,33 @@ static char *months_full[] = {
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* ----------
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*/
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#define YEAR_ABS(_y) (_y < 0 ? -(_y -1) : _y)
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#define BC_STR_ORIG " BC"
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#define A_D_STR "A.D."
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#define a_d_STR "a.d."
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#define AD_STR "AD"
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#define ad_STR "ad"
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#define B_C_STR "B.C."
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#define b_c_STR "b.c."
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#define BC_STR "BC"
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#define bc_STR "bc"
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/* ----------
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* AM / PM
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* ----------
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*/
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#define A_M_STR "A.M."
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#define a_m_STR "a.m."
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#define AM_STR "AM"
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#define am_STR "am"
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#define P_M_STR "P.M."
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#define p_m_STR "p.m."
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#define PM_STR "PM"
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#define pm_STR "pm"
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/* ----------
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* Months in roman-numeral
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@ -161,10 +187,11 @@ static char *months_full[] = {
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* 'VIII' must be over 'V')
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* ----------
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*/
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static char *rm_months[] = {
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"XII", "XI", "X", "IX", "VIII", "VII",
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"VI", "V", "IV", "III", "II", "I", NULL
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};
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static char *rm_months_upper[] =
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{ "XII", "XI", "X", "IX", "VIII", "VII", "VI", "V", "IV", "III", "II", "I", NULL };
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static char *rm_months_lower[] =
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{ "xii", "xi", "x", "ix", "viii", "vii", "vi", "v", "iv", "iii", "ii", "i", NULL };
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/* ----------
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* Roman numbers
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@ -361,6 +388,7 @@ static int dch_date(int arg, char *inout, int suf, int flag, FormatNode *node);
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*/
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static KeySuffix DCH_suff[] = {
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{ "FM", 2, DCH_S_FM, SUFFTYPE_PREFIX },
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{ "fm", 2, DCH_S_FM, SUFFTYPE_PREFIX },
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{ "TH", 2, DCH_S_TH, SUFFTYPE_POSTFIX },
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{ "th", 2, DCH_S_th, SUFFTYPE_POSTFIX },
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{ "SP", 2, DCH_S_SP, SUFFTYPE_POSTFIX },
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@ -397,6 +425,12 @@ static KeySuffix DCH_suff[] = {
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*/
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typedef enum {
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DCH_A_D,
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DCH_A_M,
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DCH_AD,
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DCH_AM,
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DCH_B_C,
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DCH_BC,
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DCH_CC,
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DCH_DAY,
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DCH_DDD,
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@ -416,6 +450,8 @@ typedef enum {
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DCH_MON,
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DCH_Month,
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DCH_Mon,
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DCH_P_M,
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DCH_PM,
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DCH_Q,
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DCH_RM,
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DCH_SSSS,
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@ -427,10 +463,41 @@ typedef enum {
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DCH_YYY,
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DCH_YY,
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DCH_Y,
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DCH_a_d,
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DCH_a_m,
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DCH_ad,
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DCH_am,
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DCH_b_c,
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DCH_bc,
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DCH_cc,
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DCH_day,
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DCH_ddd,
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DCH_dd,
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DCH_dy,
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DCH_d,
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DCH_fx,
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DCH_hh24,
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DCH_hh12,
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DCH_hh,
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DCH_j,
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DCH_mi,
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DCH_mm,
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DCH_month,
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DCH_mon,
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DCH_p_m,
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DCH_pm,
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DCH_q,
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DCH_rm,
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DCH_ssss,
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DCH_ss,
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DCH_ww,
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DCH_w,
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DCH_y_yyy,
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DCH_yyyy,
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DCH_yyy,
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DCH_yy,
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DCH_y,
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/* last */
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_DCH_last_
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} DCH_poz;
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@ -456,8 +523,23 @@ typedef enum {
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NUM_S,
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NUM_TH,
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NUM_V,
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NUM_b,
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NUM_c,
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NUM_d,
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NUM_e,
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NUM_fm,
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NUM_g,
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NUM_l,
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NUM_mi,
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NUM_pl,
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NUM_pr,
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NUM_rn,
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NUM_sg,
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NUM_sp,
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NUM_s,
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NUM_th,
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NUM_v,
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/* last */
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_NUM_last_
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} NUM_poz;
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@ -468,7 +550,12 @@ typedef enum {
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*/
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static KeyWord DCH_keywords[] = {
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/* keyword, len, func. type is in Index */
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{ "A.D.", 4, dch_date, DCH_A_D }, /*A*/
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{ "A.M.", 4, dch_time, DCH_A_M },
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{ "AD", 2, dch_date, DCH_AD },
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{ "AM", 2, dch_time, DCH_AM },
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{ "B.C.", 4, dch_date, DCH_B_C }, /*B*/
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{ "BC", 2, dch_date, DCH_BC },
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{ "CC", 2, dch_date, DCH_CC }, /*C*/
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{ "DAY", 3, dch_date, DCH_DAY }, /*D*/
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{ "DDD", 3, dch_date, DCH_DDD },
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@ -488,6 +575,8 @@ static KeyWord DCH_keywords[] = {
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{ "MON", 3, dch_date, DCH_MON },
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{ "Month", 5, dch_date, DCH_Month },
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{ "Mon", 3, dch_date, DCH_Mon },
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{ "P.M.", 4, dch_time, DCH_P_M }, /*P*/
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{ "PM", 2, dch_time, DCH_PM },
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{ "Q", 1, dch_date, DCH_Q }, /*Q*/
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{ "RM", 2, dch_date, DCH_RM }, /*R*/
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{ "SSSS", 4, dch_time, DCH_SSSS }, /*S*/
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@ -499,11 +588,40 @@ static KeyWord DCH_keywords[] = {
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{ "YYY", 3, dch_date, DCH_YYY },
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{ "YY", 2, dch_date, DCH_YY },
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{ "Y", 1, dch_date, DCH_Y },
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{ "a.d.", 4, dch_date, DCH_a_d }, /*a*/
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{ "a.m.", 4, dch_time, DCH_a_m },
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{ "ad", 2, dch_date, DCH_ad },
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{ "am", 2, dch_time, DCH_am },
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{ "b.c.", 4, dch_date, DCH_b_c }, /*b*/
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{ "bc", 2, dch_date, DCH_bc },
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{ "cc", 2, dch_date, DCH_CC }, /*c*/
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{ "day", 3, dch_date, DCH_day }, /*d*/
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{ "ddd", 3, dch_date, DCH_DDD },
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{ "dd", 2, dch_date, DCH_DD },
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{ "dy", 2, dch_date, DCH_dy },
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{ "month", 5, dch_date, DCH_month }, /*m*/
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{ "d", 1, dch_date, DCH_D },
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{ "fx", 2, dch_global, DCH_FX }, /*f*/
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{ "hh24", 4, dch_time, DCH_HH24 }, /*h*/
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{ "hh12", 4, dch_time, DCH_HH12 },
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{ "hh", 2, dch_time, DCH_HH },
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{ "j", 1, dch_time, DCH_J }, /*j*/
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{ "mi", 2, dch_time, DCH_MI }, /*m*/
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{ "mm", 2, dch_date, DCH_MM },
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{ "month", 5, dch_date, DCH_month },
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{ "mon", 3, dch_date, DCH_mon },
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{ "p.m.", 4, dch_time, DCH_p_m }, /*p*/
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{ "pm", 2, dch_time, DCH_pm },
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{ "q", 1, dch_date, DCH_Q }, /*q*/
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{ "rm", 2, dch_date, DCH_rm }, /*r*/
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{ "ssss", 4, dch_time, DCH_SSSS }, /*s*/
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{ "ss", 2, dch_time, DCH_SS },
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{ "ww", 2, dch_date, DCH_WW }, /*w*/
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{ "w", 1, dch_date, DCH_W },
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{ "y,yyy", 5, dch_date, DCH_Y_YYY }, /*y*/
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{ "yyyy", 4, dch_date, DCH_YYYY },
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{ "yyy", 3, dch_date, DCH_YYY },
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{ "yy", 2, dch_date, DCH_YY },
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{ "y", 1, dch_date, DCH_Y },
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/* last */
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{ NULL, 0, NULL, 0 }};
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@ -533,8 +651,22 @@ static KeyWord NUM_keywords[] = {
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{ "S", 1, NULL, NUM_S },
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{ "TH", 2, NULL, NUM_TH }, /*T*/
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{ "V", 1, NULL, NUM_V }, /*V*/
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{ "b", 1, NULL, NUM_B }, /*b*/
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{ "c", 1, NULL, NUM_C }, /*c*/
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{ "d", 1, NULL, NUM_D }, /*d*/
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{ "e", 1, NULL, NUM_E }, /*e*/
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{ "fm", 2, NULL, NUM_FM }, /*f*/
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{ "g", 1, NULL, NUM_G }, /*g*/
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{ "l", 1, NULL, NUM_L }, /*l*/
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{ "mi", 2, NULL, NUM_MI }, /*m*/
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{ "pl", 2, NULL, NUM_PL }, /*p*/
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{ "pr", 2, NULL, NUM_PR },
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{ "rn", 2, NULL, NUM_rn }, /*r*/
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{ "sg", 2, NULL, NUM_SG }, /*s*/
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{ "sp", 2, NULL, NUM_SP },
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{ "s", 1, NULL, NUM_S },
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{ "th", 2, NULL, NUM_th }, /*t*/
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{ "v", 1, NULL, NUM_V }, /*v*/
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/* last */
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{ NULL, 0, NULL, 0 }};
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@ -544,7 +676,7 @@ static KeyWord NUM_keywords[] = {
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* KeyWords index for DATE-TIME version
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* ----------
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*/
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static int DCH_index[256 - 32] = {
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static int DCH_index[ KeyWord_INDEX_SIZE ] = {
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/*
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0 1 2 3 4 5 6 7 8 9
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*/
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@ -553,14 +685,13 @@ static int DCH_index[256 - 32] = {
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-1, -1, -1, -1, -1, -1, -1, -1,
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-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
-1, -1, -1, -1, -1, -1, -1, DCH_CC, DCH_DAY,-1,
|
||||
-1, -1, -1, -1, -1, DCH_A_D,DCH_B_C,DCH_CC, DCH_DAY,-1,
|
||||
DCH_FX, -1, DCH_HH24,-1, DCH_J, -1, -1, DCH_MI, -1, -1,
|
||||
-1, DCH_Q, DCH_RM, DCH_SSSS,-1, -1, -1, DCH_WW, -1, DCH_Y_YYY,
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
DCH_day,-1, -1, -1, -1, -1, -1, -1, -1, DCH_month,
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
-1, -1, -1, -1, -1, -1
|
||||
DCH_P_M, DCH_Q, DCH_RM, DCH_SSSS,-1, -1, -1, DCH_WW, -1, DCH_Y_YYY,
|
||||
-1, -1, -1, -1, -1, -1, -1, DCH_a_d,DCH_b_c,DCH_cc,
|
||||
DCH_day,-1, DCH_fx, -1, DCH_hh24,-1, DCH_j, -1, -1, DCH_mi,
|
||||
-1, -1, DCH_p_m, DCH_q, DCH_rm, DCH_ssss,-1, -1, -1, DCH_ww,
|
||||
-1, DCH_y_yyy,-1, -1, -1, -1
|
||||
|
||||
/*---- chars over 126 are skiped ----*/
|
||||
};
|
||||
@ -569,7 +700,7 @@ DCH_day,-1, -1, -1, -1, -1, -1, -1, -1, DCH_month,
|
||||
* KeyWords index for NUMBER version
|
||||
* ----------
|
||||
*/
|
||||
static int NUM_index[256 - 32] = {
|
||||
static int NUM_index[ KeyWord_INDEX_SIZE ] = {
|
||||
/*
|
||||
0 1 2 3 4 5 6 7 8 9
|
||||
*/
|
||||
@ -581,10 +712,9 @@ static int NUM_index[256 - 32] = {
|
||||
-1, -1, -1, -1, -1, -1, NUM_B, NUM_C, NUM_D, NUM_E,
|
||||
NUM_FM, NUM_G, -1, -1, -1, -1, NUM_L, NUM_MI, -1, -1,
|
||||
NUM_PL,-1, NUM_RN, NUM_SG, NUM_TH, -1, NUM_V, -1, -1, -1,
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
-1, -1, -1, -1, NUM_rn, -1, NUM_th, -1, -1, -1,
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
||||
-1, -1, -1, -1, -1, -1, -1, -1, NUM_b, NUM_c,
|
||||
NUM_d, NUM_e, NUM_fm, NUM_g, -1, -1, -1, -1, NUM_l, NUM_mi,
|
||||
-1, -1, NUM_pl, -1, NUM_rn, NUM_sg, NUM_th, -1, NUM_v, -1,
|
||||
-1, -1, -1, -1, -1, -1
|
||||
|
||||
/*---- chars over 126 are skiped ----*/
|
||||
@ -646,7 +776,7 @@ static char *str_numth(char *dest, char *num, int type);
|
||||
static int int4len(int4 num);
|
||||
static char *str_toupper(char *buff);
|
||||
static char *str_tolower(char *buff);
|
||||
static int is_acdc(char *str, int *len);
|
||||
/* static int is_acdc(char *str, int *len); */
|
||||
static int seq_search(char *name, char **array, int type, int max, int *len);
|
||||
static int dch_global(int arg, char *inout, int suf, int flag, FormatNode *node);
|
||||
static int dch_time(int arg, char *inout, int suf, int flag, FormatNode *node);
|
||||
@ -1165,6 +1295,7 @@ str_tolower(char *buff)
|
||||
* Check if in string is AC or BC (return: 0==none; -1==BC; 1==AC)
|
||||
* ----------
|
||||
*/
|
||||
/************* not used - use AD/BC format pictures instead **********
|
||||
static int
|
||||
is_acdc(char *str, int *len)
|
||||
{
|
||||
@ -1187,6 +1318,7 @@ is_acdc(char *str, int *len)
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
******************************/
|
||||
|
||||
/* ----------
|
||||
* Sequential search with to upper/lower conversion
|
||||
@ -1317,6 +1449,54 @@ dch_time(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
|
||||
switch(arg) {
|
||||
|
||||
case DCH_A_M:
|
||||
case DCH_P_M:
|
||||
if (flag == TO_CHAR) {
|
||||
strcpy(inout, (tm->tm_hour > 13 ? P_M_STR : A_M_STR ));
|
||||
return 3;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
if (strncmp(inout, P_M_STR, 4)==0 && tm->tm_hour < 13)
|
||||
tm->tm_hour += 12;
|
||||
return 3;
|
||||
}
|
||||
|
||||
case DCH_AM:
|
||||
case DCH_PM:
|
||||
if (flag == TO_CHAR) {
|
||||
strcpy(inout, (tm->tm_hour > 13 ? PM_STR : AM_STR ));
|
||||
return 1;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
if (strncmp(inout, PM_STR, 2)==0 && tm->tm_hour < 13)
|
||||
tm->tm_hour += 12;
|
||||
return 1;
|
||||
}
|
||||
|
||||
case DCH_a_m:
|
||||
case DCH_p_m:
|
||||
if (flag == TO_CHAR) {
|
||||
strcpy(inout, (tm->tm_hour > 13 ? p_m_STR : a_m_STR ));
|
||||
return 3;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
if (strncmp(inout, p_m_STR, 4)==0 && tm->tm_hour < 13)
|
||||
tm->tm_hour += 12;
|
||||
return 3;
|
||||
}
|
||||
|
||||
case DCH_am:
|
||||
case DCH_pm:
|
||||
if (flag == TO_CHAR) {
|
||||
strcpy(inout, (tm->tm_hour > 13 ? pm_STR : am_STR ));
|
||||
return 1;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
if (strncmp(inout, pm_STR, 2)==0 && tm->tm_hour < 13)
|
||||
tm->tm_hour += 12;
|
||||
return 1;
|
||||
}
|
||||
|
||||
case DCH_HH:
|
||||
case DCH_HH12:
|
||||
if (flag == TO_CHAR) {
|
||||
@ -1407,7 +1587,7 @@ dch_time(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
str_numth(p_inout, inout, S_TH_TYPE(suf));
|
||||
return strlen(p_inout)-1;
|
||||
} else if (flag == FROM_CHAR)
|
||||
elog(ERROR, "to_datatime(): SSSS is not supported");
|
||||
elog(ERROR, "to_timestamp(): SSSS is not supported");
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
@ -1472,6 +1652,63 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
}
|
||||
|
||||
switch(arg) {
|
||||
|
||||
case DCH_A_D:
|
||||
case DCH_B_C:
|
||||
if (flag == TO_CHAR) {
|
||||
strcpy(inout, (tm->tm_year < 0 ? B_C_STR : A_D_STR ));
|
||||
return 3;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
if (strncmp(inout, B_C_STR, 4)==0 && tm->tm_year > 0)
|
||||
tm->tm_year = -(tm->tm_year);
|
||||
if (tm->tm_year < 0)
|
||||
tm->tm_year = tm->tm_year+1;
|
||||
return 3;
|
||||
}
|
||||
|
||||
case DCH_AD:
|
||||
case DCH_BC:
|
||||
if (flag == TO_CHAR) {
|
||||
strcpy(inout, (tm->tm_year < 0 ? BC_STR : AD_STR ));
|
||||
return 1;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
if (strncmp(inout, BC_STR, 2)==0 && tm->tm_year > 0)
|
||||
tm->tm_year = -(tm->tm_year);
|
||||
if (tm->tm_year < 0)
|
||||
tm->tm_year = tm->tm_year+1;
|
||||
return 1;
|
||||
}
|
||||
|
||||
case DCH_a_d:
|
||||
case DCH_b_c:
|
||||
if (flag == TO_CHAR) {
|
||||
strcpy(inout, (tm->tm_year < 0 ? b_c_STR : a_d_STR ));
|
||||
return 3;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
if (strncmp(inout, b_c_STR, 4)==0 && tm->tm_year > 0)
|
||||
tm->tm_year = -(tm->tm_year);
|
||||
if (tm->tm_year < 0)
|
||||
tm->tm_year = tm->tm_year+1;
|
||||
return 3;
|
||||
}
|
||||
|
||||
case DCH_ad:
|
||||
case DCH_bc:
|
||||
if (flag == TO_CHAR) {
|
||||
strcpy(inout, (tm->tm_year < 0 ? bc_STR : ad_STR ));
|
||||
return 1;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
if (strncmp(inout, bc_STR, 2)==0 && tm->tm_year > 0)
|
||||
tm->tm_year = -(tm->tm_year);
|
||||
if (tm->tm_year < 0)
|
||||
tm->tm_year = tm->tm_year+1;
|
||||
return 1;
|
||||
}
|
||||
|
||||
case DCH_MONTH:
|
||||
strcpy(inout, months_full[ tm->tm_mon - 1]);
|
||||
sprintf(inout, "%*s", S_FM(suf) ? 0 : -9, str_toupper(inout));
|
||||
@ -1662,8 +1899,10 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
sprintf(inout, "%d,%03d", i, YEAR_ABS(tm->tm_year) -(i*1000));
|
||||
if (S_THth(suf))
|
||||
str_numth(p_inout, inout, S_TH_TYPE(suf));
|
||||
/*
|
||||
if (tm->tm_year < 0)
|
||||
strcat(inout, BC_STR);
|
||||
strcat(inout, BC_STR_ORIG);
|
||||
*/
|
||||
return strlen(p_inout)-1;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
@ -1676,11 +1915,12 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
else
|
||||
len = int4len((int4) tm->tm_year)+1;
|
||||
len += SKIP_THth(suf);
|
||||
/* AC/BC */
|
||||
/* AC/BC
|
||||
if (is_acdc(inout+len, &len) < 0 && tm->tm_year > 0)
|
||||
tm->tm_year = -(tm->tm_year);
|
||||
if (tm->tm_year < 0)
|
||||
tm->tm_year = tm->tm_year+1;
|
||||
*/
|
||||
return len-1;
|
||||
}
|
||||
|
||||
@ -1692,8 +1932,10 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
sprintf(inout, "%d", YEAR_ABS(tm->tm_year));
|
||||
if (S_THth(suf))
|
||||
str_numth(p_inout, inout, S_TH_TYPE(suf));
|
||||
/*
|
||||
if (tm->tm_year < 0)
|
||||
strcat(inout, BC_STR);
|
||||
strcat(inout, BC_STR_ORIG);
|
||||
*/
|
||||
return strlen(p_inout)-1;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
@ -1703,11 +1945,12 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
else
|
||||
len = int4len((int4) tm->tm_year);
|
||||
len += SKIP_THth(suf);
|
||||
/* AC/BC */
|
||||
/* AC/BC
|
||||
if (is_acdc(inout+len, &len) < 0 && tm->tm_year > 0)
|
||||
tm->tm_year = -(tm->tm_year);
|
||||
if (tm->tm_year < 0)
|
||||
tm->tm_year = tm->tm_year+1;
|
||||
*/
|
||||
return len-1;
|
||||
}
|
||||
|
||||
@ -1768,14 +2011,14 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
case DCH_RM:
|
||||
if (flag == TO_CHAR) {
|
||||
sprintf(inout, "%*s", S_FM(suf) ? 0 : -4,
|
||||
rm_months[ 12 - tm->tm_mon ]);
|
||||
rm_months_upper[ 12 - tm->tm_mon ]);
|
||||
if (S_FM(suf))
|
||||
return strlen(p_inout)-1;
|
||||
else
|
||||
return 3;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
tm->tm_mon = 11-seq_search(inout, rm_months, ALL_UPPER, FULL_SIZ, &len);
|
||||
tm->tm_mon = 11-seq_search(inout, rm_months_upper, ALL_UPPER, FULL_SIZ, &len);
|
||||
CHECK_SEQ_SEARCH(len, "RM");
|
||||
++tm->tm_mon;
|
||||
if (S_FM(suf))
|
||||
@ -1784,6 +2027,25 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
|
||||
return 3;
|
||||
}
|
||||
|
||||
case DCH_rm:
|
||||
if (flag == TO_CHAR) {
|
||||
sprintf(inout, "%*s", S_FM(suf) ? 0 : -4,
|
||||
rm_months_lower[ 12 - tm->tm_mon ]);
|
||||
if (S_FM(suf))
|
||||
return strlen(p_inout)-1;
|
||||
else
|
||||
return 3;
|
||||
|
||||
} else if (flag == FROM_CHAR) {
|
||||
tm->tm_mon = 11-seq_search(inout, rm_months_lower, ALL_UPPER, FULL_SIZ, &len);
|
||||
CHECK_SEQ_SEARCH(len, "rm");
|
||||
++tm->tm_mon;
|
||||
if (S_FM(suf))
|
||||
return len-1;
|
||||
else
|
||||
return 3;
|
||||
}
|
||||
|
||||
case DCH_W:
|
||||
if (flag == TO_CHAR) {
|
||||
sprintf(inout, "%d", (tm->tm_mday - tm->tm_wday +7) / 7 );
|
||||
@ -2361,6 +2623,11 @@ NUM_cache( int len, NUMDesc *Num, char *pars_str, int *flag)
|
||||
Num->zero_end = ent->Num.zero_end;
|
||||
}
|
||||
|
||||
#ifdef DEBUG_TO_FROM_CHAR
|
||||
/* dump_node(format, len); */
|
||||
dump_index(NUM_keywords, NUM_index);
|
||||
#endif
|
||||
|
||||
pfree(str);
|
||||
return format;
|
||||
}
|
||||
|
||||
@ -273,7 +273,7 @@ SELECT '' AS to_char_15, to_char(q2, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9'
|
||||
| - 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 . 0 0 0
|
||||
(5 rows)
|
||||
|
||||
SELECT '' AS to_char_16, to_char(q2, '99999 text 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM INT8_TBL;
|
||||
SELECT '' AS to_char_16, to_char(q2, '99999 "text" 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM INT8_TBL;
|
||||
to_char_16 | to_char
|
||||
------------+-----------------------------------------------------------
|
||||
| text 9999 "text between quote marks" 456
|
||||
|
||||
@ -955,8 +955,8 @@ SELECT '' AS to_char_17, to_char(val, 'FM9999999999999999.99999999999999') FROM
|
||||
| -24926804.04504742
|
||||
(10 rows)
|
||||
|
||||
SELECT '' AS to_char_15, to_char(val, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
|
||||
to_char_15 | to_char
|
||||
SELECT '' AS to_char_18, to_char(val, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
|
||||
to_char_18 | to_char
|
||||
------------+-----------------------------------------------------------------------
|
||||
| . +0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
|
||||
| . +0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
|
||||
@ -970,8 +970,8 @@ SELECT '' AS to_char_15, to_char(val, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9
|
||||
| -2 4 9 2 6 8 0 4 . 0 4 5 0 4 7 4 2 0 0 0 0 0 0 0 0 0
|
||||
(10 rows)
|
||||
|
||||
SELECT '' AS to_char_16, to_char(val, 'FMS 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
|
||||
to_char_16 | to_char
|
||||
SELECT '' AS to_char_19, to_char(val, 'FMS 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
|
||||
to_char_19 | to_char
|
||||
------------+-------------------------------------------------------
|
||||
| + 0 .
|
||||
| + 0 .
|
||||
@ -985,8 +985,8 @@ SELECT '' AS to_char_16, to_char(val, 'FMS 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9
|
||||
| - 2 4 9 2 6 8 0 4 . 0 4 5 0 4 7 4 2
|
||||
(10 rows)
|
||||
|
||||
SELECT '' AS to_char_17, to_char(val, '99999 text 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM num_data;
|
||||
to_char_17 | to_char
|
||||
SELECT '' AS to_char_20, to_char(val, '99999 "text" 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM num_data;
|
||||
to_char_20 | to_char
|
||||
------------+-----------------------------------------------------------
|
||||
| text 9999 "text between quote marks" 0
|
||||
| text 9999 "text between quote marks" 0
|
||||
@ -1000,8 +1000,8 @@ SELECT '' AS to_char_17, to_char(val, '99999 text 9999 "9999" 999 "\\"text betwe
|
||||
| text -2 9999 492 "text between quote marks" 6804
|
||||
(10 rows)
|
||||
|
||||
SELECT '' AS to_char_18, to_char(val, '999999SG9999999999') FROM num_data;
|
||||
to_char_18 | to_char
|
||||
SELECT '' AS to_char_21, to_char(val, '999999SG9999999999') FROM num_data;
|
||||
to_char_21 | to_char
|
||||
------------+-------------------
|
||||
| + 0
|
||||
| + 0
|
||||
@ -1015,8 +1015,8 @@ SELECT '' AS to_char_18, to_char(val, '999999SG9999999999') FROM num_data;
|
||||
| - 24926804
|
||||
(10 rows)
|
||||
|
||||
SELECT '' AS to_char_19, to_char(val, 'FM9999999999999999.999999999999999') FROM num_data;
|
||||
to_char_19 | to_char
|
||||
SELECT '' AS to_char_22, to_char(val, 'FM9999999999999999.999999999999999') FROM num_data;
|
||||
to_char_22 | to_char
|
||||
------------+---------------------
|
||||
| 0.
|
||||
| 0.
|
||||
|
||||
@ -1019,7 +1019,7 @@ SELECT '' AS to_char_2, to_char(d1, 'FMDAY FMDay FMday FMMONTH FMMonth FMmonth F
|
||||
SELECT '' AS to_char_3, to_char(d1, 'Y,YYY YYYY YYY YY Y CC Q MM WW DDD DD D J')
|
||||
FROM TIMESTAMP_TBL;
|
||||
to_char_3 | to_char
|
||||
-----------+-------------------------------------------------------
|
||||
-----------+-------------------------------------------------
|
||||
|
|
||||
|
|
||||
|
|
||||
@ -1063,7 +1063,7 @@ SELECT '' AS to_char_3, to_char(d1, 'Y,YYY YYYY YYY YY Y CC Q MM WW DDD DD D J')
|
||||
| 1,997 1997 997 97 7 20 1 02 06 045 14 6 2450494
|
||||
| 1,997 1997 997 97 7 20 1 02 06 046 15 7 2450495
|
||||
| 1,997 1997 997 97 7 20 1 02 07 047 16 1 2450496
|
||||
| 0,097 BC 0097 BC 097 97 7 01 1 02 07 047 16 3 1686042
|
||||
| 0,097 0097 097 97 7 01 1 02 07 047 16 3 1686042
|
||||
| 0,097 0097 097 97 7 01 1 02 06 047 16 7 1756536
|
||||
| 0,597 0597 597 97 7 06 1 02 07 047 16 5 1939157
|
||||
| 1,097 1097 097 97 7 11 1 02 07 047 16 3 2121778
|
||||
@ -1136,7 +1136,7 @@ SELECT '' AS to_char_4, to_char(d1, 'FMY,YYY FMYYYY FMYYY FMYY FMY FMCC FMQ FMMM
|
||||
| 1,997 1997 997 97 7 20 1 2 6 45 14 6 2450494
|
||||
| 1,997 1997 997 97 7 20 1 2 6 46 15 7 2450495
|
||||
| 1,997 1997 997 97 7 20 1 2 7 47 16 1 2450496
|
||||
| 0,097 BC 97 BC 097 97 7 1 1 2 7 47 16 3 1686042
|
||||
| 0,097 97 097 97 7 1 1 2 7 47 16 3 1686042
|
||||
| 0,097 97 097 97 7 1 1 2 6 47 16 7 1756536
|
||||
| 0,597 597 597 97 7 6 1 2 7 47 16 5 1939157
|
||||
| 1,097 1097 097 97 7 11 1 2 7 47 16 3 2121778
|
||||
@ -1382,7 +1382,7 @@ SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS')
|
||||
SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
|
||||
FROM TIMESTAMP_TBL;
|
||||
to_char_8 | to_char
|
||||
-----------+-------------------------------
|
||||
-----------+-------------------------
|
||||
|
|
||||
|
|
||||
|
|
||||
@ -1426,7 +1426,7 @@ SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
|
||||
| 1997TH 1997th 2450494th
|
||||
| 1997TH 1997th 2450495th
|
||||
| 1997TH 1997th 2450496th
|
||||
| 0097TH BC 0097th BC 1686042nd
|
||||
| 0097TH 0097th 1686042nd
|
||||
| 0097TH 0097th 1756536th
|
||||
| 0597TH 0597th 1939157th
|
||||
| 1097TH 1097th 2121778th
|
||||
@ -1451,6 +1451,79 @@ SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
|
||||
| 2001ST 2001st 2451911st
|
||||
(66 rows)
|
||||
|
||||
|
||||
SELECT '' AS to_char_9, to_char(d1, 'YYYY A.D. YYYY a.d. YYYY bc HH:MI:SS P.M. HH:MI:SS p.m. HH:MI:SS pm')
|
||||
FROM TIMESTAMP_TBL;
|
||||
to_char_9 | to_char
|
||||
-----------+---------------------------------------------------------------------
|
||||
|
|
||||
|
|
||||
|
|
||||
| 1970 A.D. 1970 a.d. 1970 ad 12:00:00 A.M. 12:00:00 a.m. 12:00:00 am
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
|
|
||||
|
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 12:00:00 A.M. 12:00:00 a.m. 12:00:00 am
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 03:04:05 A.M. 03:04:05 a.m. 03:04:05 am
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 2000 A.D. 2000 a.d. 2000 ad 08:14:01 A.M. 08:14:01 a.m. 08:14:01 am
|
||||
| 2000 A.D. 2000 a.d. 2000 ad 04:14:02 A.M. 04:14:02 a.m. 04:14:02 am
|
||||
| 2000 A.D. 2000 a.d. 2000 ad 02:14:03 A.M. 02:14:03 a.m. 02:14:03 am
|
||||
| 2000 A.D. 2000 a.d. 2000 ad 03:14:04 A.M. 03:14:04 a.m. 03:14:04 am
|
||||
| 2000 A.D. 2000 a.d. 2000 ad 01:14:05 A.M. 01:14:05 a.m. 01:14:05 am
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:00 P.M. 05:32:00 p.m. 05:32:00 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 09:32:01 A.M. 09:32:01 a.m. 09:32:01 am
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 09:32:01 A.M. 09:32:01 a.m. 09:32:01 am
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 09:32:01 A.M. 09:32:01 a.m. 09:32:01 am
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 06:32:01 P.M. 06:32:01 p.m. 06:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 0097 B.C. 0097 b.c. 0097 bc 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 0097 A.D. 0097 a.d. 0097 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 0597 A.D. 0597 a.d. 0597 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1097 A.D. 1097 a.d. 1097 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1697 A.D. 1697 a.d. 1697 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1797 A.D. 1797 a.d. 1797 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1897 A.D. 1897 a.d. 1897 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 2097 A.D. 2097 a.d. 2097 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 1999 A.D. 1999 a.d. 1999 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 2000 A.D. 2000 a.d. 2000 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 2000 A.D. 2000 a.d. 2000 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
| 2001 A.D. 2001 a.d. 2001 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm
|
||||
(66 rows)
|
||||
|
||||
-- TO_TIMESTAMP()
|
||||
--
|
||||
SELECT '' AS to_timestamp_1, to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS');
|
||||
|
||||
@ -52,5 +52,5 @@ SELECT '' AS to_char_12, to_char(q2, 'FM9999999999999999.000') FROM INT8_TBL;
|
||||
SELECT '' AS to_char_13, to_char(q2, 'L9999999999999999.000') FROM INT8_TBL;
|
||||
SELECT '' AS to_char_14, to_char(q2, 'FM9999999999999999.999') FROM INT8_TBL;
|
||||
SELECT '' AS to_char_15, to_char(q2, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9') FROM INT8_TBL;
|
||||
SELECT '' AS to_char_16, to_char(q2, '99999 text 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM INT8_TBL;
|
||||
SELECT '' AS to_char_16, to_char(q2, '99999 "text" 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM INT8_TBL;
|
||||
SELECT '' AS to_char_17, to_char(q2, '999999SG9999999999') FROM INT8_TBL;
|
||||
|
||||
@ -680,11 +680,11 @@ SELECT '' AS to_char_14, to_char(val, 'FM0999999999999999.999909999999999') FRO
|
||||
SELECT '' AS to_char_15, to_char(val, 'FM9999999990999999.099999999999999') FROM num_data;
|
||||
SELECT '' AS to_char_16, to_char(val, 'L9999999999999999.099999999999999') FROM num_data;
|
||||
SELECT '' AS to_char_17, to_char(val, 'FM9999999999999999.99999999999999') FROM num_data;
|
||||
SELECT '' AS to_char_15, to_char(val, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
|
||||
SELECT '' AS to_char_16, to_char(val, 'FMS 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
|
||||
SELECT '' AS to_char_17, to_char(val, '99999 text 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM num_data;
|
||||
SELECT '' AS to_char_18, to_char(val, '999999SG9999999999') FROM num_data;
|
||||
SELECT '' AS to_char_19, to_char(val, 'FM9999999999999999.999999999999999') FROM num_data;
|
||||
SELECT '' AS to_char_18, to_char(val, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
|
||||
SELECT '' AS to_char_19, to_char(val, 'FMS 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
|
||||
SELECT '' AS to_char_20, to_char(val, '99999 "text" 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM num_data;
|
||||
SELECT '' AS to_char_21, to_char(val, '999999SG9999999999') FROM num_data;
|
||||
SELECT '' AS to_char_22, to_char(val, 'FM9999999999999999.999999999999999') FROM num_data;
|
||||
|
||||
-- TO_NUMBER()
|
||||
--
|
||||
|
||||
@ -200,6 +200,9 @@ SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS')
|
||||
SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
|
||||
FROM TIMESTAMP_TBL;
|
||||
|
||||
SELECT '' AS to_char_9, to_char(d1, 'YYYY A.D. YYYY a.d. YYYY bc HH:MI:SS P.M. HH:MI:SS p.m. HH:MI:SS pm')
|
||||
FROM TIMESTAMP_TBL;
|
||||
|
||||
-- TO_TIMESTAMP()
|
||||
--
|
||||
SELECT '' AS to_timestamp_1, to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS');
|
||||
|
||||
Loading…
Reference in New Issue
Block a user