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postgresql/contrib/test_parser/test_parser--1.0.sql

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Convert contrib modules to use the extension facility. This isn't fully tested as yet, in particular I'm not sure that the "foo--unpackaged--1.0.sql" scripts are OK. But it's time to get some buildfarm cycles on it. sepgsql is not converted to an extension, mainly because it seems to require a very nonstandard installation process. Dimitri Fontaine and Tom Lane
2011-02-14 09:06:41 +08:00
/* contrib/test_parser/test_parser--1.0.sql */
Add sample text search dictionary templates and parsers, to replace the hard-to-maintain textual examples currently in the SGML docs. From Sergey Karpov.
2007-10-16 05:36:50 +08:00
Avoid use of CREATE OR REPLACE FUNCTION in extension installation files. It was never terribly consistent to use OR REPLACE (because of the lack of comparable functionality for data types, operators, etc), and experimentation shows that it's now positively pernicious in the extension world. We really want a failure to occur if there are any conflicts, else it's unclear what the extension-ownership state of the conflicted object ought to be. Most of the time, CREATE EXTENSION will fail anyway because of conflicts on other object types, but an extension defining only functions can succeed, with bad results.
2011-02-14 10:24:14 +08:00
CREATE FUNCTION testprs_start(internal, int4)
Make /contrib install/uninstall script consistent: remove transactions use create or replace function make formatting consistent set search patch on first line Add documentation on modifying *.sql to set the search patch, and mention that major upgrades should still run the installation scripts. Some of these issues were spotted by Tom today.
2007-11-11 11:25:35 +08:00
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT;
Add sample text search dictionary templates and parsers, to replace the hard-to-maintain textual examples currently in the SGML docs. From Sergey Karpov.
2007-10-16 05:36:50 +08:00
Avoid use of CREATE OR REPLACE FUNCTION in extension installation files. It was never terribly consistent to use OR REPLACE (because of the lack of comparable functionality for data types, operators, etc), and experimentation shows that it's now positively pernicious in the extension world. We really want a failure to occur if there are any conflicts, else it's unclear what the extension-ownership state of the conflicted object ought to be. Most of the time, CREATE EXTENSION will fail anyway because of conflicts on other object types, but an extension defining only functions can succeed, with bad results.
2011-02-14 10:24:14 +08:00
CREATE FUNCTION testprs_getlexeme(internal, internal, internal)
Make /contrib install/uninstall script consistent: remove transactions use create or replace function make formatting consistent set search patch on first line Add documentation on modifying *.sql to set the search patch, and mention that major upgrades should still run the installation scripts. Some of these issues were spotted by Tom today.
2007-11-11 11:25:35 +08:00
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT;
Add sample text search dictionary templates and parsers, to replace the hard-to-maintain textual examples currently in the SGML docs. From Sergey Karpov.
2007-10-16 05:36:50 +08:00
Avoid use of CREATE OR REPLACE FUNCTION in extension installation files. It was never terribly consistent to use OR REPLACE (because of the lack of comparable functionality for data types, operators, etc), and experimentation shows that it's now positively pernicious in the extension world. We really want a failure to occur if there are any conflicts, else it's unclear what the extension-ownership state of the conflicted object ought to be. Most of the time, CREATE EXTENSION will fail anyway because of conflicts on other object types, but an extension defining only functions can succeed, with bad results.
2011-02-14 10:24:14 +08:00
CREATE FUNCTION testprs_end(internal)
Make /contrib install/uninstall script consistent: remove transactions use create or replace function make formatting consistent set search patch on first line Add documentation on modifying *.sql to set the search patch, and mention that major upgrades should still run the installation scripts. Some of these issues were spotted by Tom today.
2007-11-11 11:25:35 +08:00
RETURNS void
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT;
Add sample text search dictionary templates and parsers, to replace the hard-to-maintain textual examples currently in the SGML docs. From Sergey Karpov.
2007-10-16 05:36:50 +08:00
Avoid use of CREATE OR REPLACE FUNCTION in extension installation files. It was never terribly consistent to use OR REPLACE (because of the lack of comparable functionality for data types, operators, etc), and experimentation shows that it's now positively pernicious in the extension world. We really want a failure to occur if there are any conflicts, else it's unclear what the extension-ownership state of the conflicted object ought to be. Most of the time, CREATE EXTENSION will fail anyway because of conflicts on other object types, but an extension defining only functions can succeed, with bad results.
2011-02-14 10:24:14 +08:00
CREATE FUNCTION testprs_lextype(internal)
Make /contrib install/uninstall script consistent: remove transactions use create or replace function make formatting consistent set search patch on first line Add documentation on modifying *.sql to set the search patch, and mention that major upgrades should still run the installation scripts. Some of these issues were spotted by Tom today.
2007-11-11 11:25:35 +08:00
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT;
Add sample text search dictionary templates and parsers, to replace the hard-to-maintain textual examples currently in the SGML docs. From Sergey Karpov.
2007-10-16 05:36:50 +08:00
CREATE TEXT SEARCH PARSER testparser (
START = testprs_start,
GETTOKEN = testprs_getlexeme,
END = testprs_end,
HEADLINE = pg_catalog.prsd_headline,
LEXTYPES = testprs_lextype
);
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