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Fix breakage of GIN support for varchar[] and cidr[] that I introduced in the

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operator-family rewrite.  I had mistakenly supposed that these could use the
pg_amproc entries for text[] and inet[] respectively.  However, binary
compatibility of the underlying types does not make two array types binary
compatible (since they must differ in the header field that gives the element
type OID), and so the index support code doesn't consider those entries
applicable.  Add back the missing pg_amproc entries, and add an opr_sanity
query to try to catch such mistakes in future.  Per report from Gregory
Maxwell.
This commit is contained in:
Tom Lane 2007-09-03 01:18:33 +00:00
parent 2abae34a2e
commit a4df52f95f
4 changed files with 33 additions and 3 deletions
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4
src/include/catalog/catversion.h
View File

@ -37,7 +37,7 @@
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.420 2007/09/03 00:39:21 tgl Exp $
* $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.421 2007/09/03 01:18:33 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -53,6 +53,6 @@
*/
/* yyyymmddN */
#define CATALOG_VERSION_NO 200709011
#define CATALOG_VERSION_NO 200709021
#endif

10
src/include/catalog/pg_amproc.h
View File

@ -22,7 +22,7 @@
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/catalog/pg_amproc.h,v 1.67 2007/08/21 01:11:25 tgl Exp $
* $PostgreSQL: pgsql/src/include/catalog/pg_amproc.h,v 1.68 2007/09/03 01:18:33 tgl Exp $
*
* NOTES
* the genbki.sh script reads this file and generates .bki
@ -214,6 +214,10 @@ DATA(insert ( 2745 1009 1009 1 360 ));
DATA(insert ( 2745 1009 1009 2 2743 ));
DATA(insert ( 2745 1009 1009 3 2774 ));
DATA(insert ( 2745 1009 1009 4 2744 ));
DATA(insert ( 2745 1015 1015 1 360 ));
DATA(insert ( 2745 1015 1015 2 2743 ));
DATA(insert ( 2745 1015 1015 3 2774 ));
DATA(insert ( 2745 1015 1015 4 2744 ));
DATA(insert ( 2745 1023 1023 1 357 ));
DATA(insert ( 2745 1023 1023 2 2743 ));
DATA(insert ( 2745 1023 1023 3 2774 ));
@ -254,6 +258,10 @@ DATA(insert ( 2745 1041 1041 1 926 ));
DATA(insert ( 2745 1041 1041 2 2743 ));
DATA(insert ( 2745 1041 1041 3 2774 ));
DATA(insert ( 2745 1041 1041 4 2744 ));
DATA(insert ( 2745 651 651 1 926 ));
DATA(insert ( 2745 651 651 2 2743 ));
DATA(insert ( 2745 651 651 3 2774 ));
DATA(insert ( 2745 651 651 4 2744 ));
DATA(insert ( 2745 1005 1005 1 350 ));
DATA(insert ( 2745 1005 1005 2 2743 ));
DATA(insert ( 2745 1005 1005 3 2774 ));

12
src/test/regress/expected/opr_sanity.out
View File

@ -940,6 +940,18 @@ WHERE p2.opfmethod = p1.oid AND p3.amprocfamily = p2.oid AND
--------+---------+----------------+-----------------
(0 rows)
-- Also, check if there are any pg_opclass entries that don't seem to have
-- pg_amproc support.
SELECT amname, opcname, count(*)
FROM pg_am am JOIN pg_opclass op ON opcmethod = am.oid
LEFT JOIN pg_amproc p ON amprocfamily = opcfamily AND
amproclefttype = amprocrighttype AND amproclefttype = opcintype
GROUP BY amname, amsupport, opcname, amprocfamily
HAVING count(*) != amsupport OR amprocfamily IS NULL;
amname | opcname | count
--------+---------+-------
(0 rows)
-- Unfortunately, we can't check the amproc link very well because the
-- signature of the function may be different for different support routines
-- or different base data types.

10
src/test/regress/sql/opr_sanity.sql
View File

@ -751,6 +751,16 @@ WHERE p2.opfmethod = p1.oid AND p3.amprocfamily = p2.oid AND
p4.amproclefttype = p3.amproclefttype AND
p4.amprocrighttype = p3.amprocrighttype);
-- Also, check if there are any pg_opclass entries that don't seem to have
-- pg_amproc support.
SELECT amname, opcname, count(*)
FROM pg_am am JOIN pg_opclass op ON opcmethod = am.oid
LEFT JOIN pg_amproc p ON amprocfamily = opcfamily AND
amproclefttype = amprocrighttype AND amproclefttype = opcintype
GROUP BY amname, amsupport, opcname, amprocfamily
HAVING count(*) != amsupport OR amprocfamily IS NULL;
-- Unfortunately, we can't check the amproc link very well because the
-- signature of the function may be different for different support routines
-- or different base data types.