pgsql: Revert per-index collation version tracking feature.
От | Thomas Munro |
---|---|
Тема | pgsql: Revert per-index collation version tracking feature. |
Дата | |
Msg-id | E1lexGN-0001Fd-Fb@gemulon.postgresql.org обсуждение исходный текст |
Список | pgsql-committers |
Revert per-index collation version tracking feature. Design problems were discovered in the handling of composite types and record types that would cause some relevant versions not to be recorded. Misgivings were also expressed about the use of the pg_depend catalog for this purpose. We're out of time for this release so we'll revert and try again. Commits reverted: 1bf946bd: Doc: Document known problem with Windows collation versions. cf002008: Remove no-longer-relevant test case. ef387bed: Fix bogus collation-version-recording logic. 0fb0a050: Hide internal error for pg_collation_actual_version(<bad OID>). ff942057: Suppress "warning: variable 'collcollate' set but not used". d50e3b1f: Fix assertion in collation version lookup. f24b1569: Rethink extraction of collation dependencies. 257836a7: Track collation versions for indexes. cd6f479e: Add pg_depend.refobjversion. 7d1297df: Remove pg_collation.collversion. Discussion: https://postgr.es/m/CA%2BhUKGLhj5t1fcjqAu8iD9B3ixJtsTNqyCCD4V0aTO9kAKAjjA%40mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/ec48314708262d8ea6cdcb83f803fc83dd89e721 Modified Files -------------- doc/src/sgml/catalogs.sgml | 23 ++- doc/src/sgml/charset.sgml | 48 ----- doc/src/sgml/func.sgml | 8 +- doc/src/sgml/ref/alter_collation.sgml | 63 +++++++ doc/src/sgml/ref/alter_index.sgml | 15 -- doc/src/sgml/ref/create_collation.sgml | 21 +++ doc/src/sgml/ref/pgupgrade.sgml | 15 -- doc/src/sgml/ref/reindex.sgml | 9 - src/backend/catalog/dependency.c | 230 +++++------------------ src/backend/catalog/heap.c | 7 +- src/backend/catalog/index.c | 198 ++----------------- src/backend/catalog/pg_collation.c | 5 + src/backend/catalog/pg_constraint.c | 2 +- src/backend/catalog/pg_depend.c | 47 +---- src/backend/catalog/pg_type.c | 69 ------- src/backend/commands/collationcmds.c | 104 +++++++++- src/backend/commands/statscmds.c | 2 +- src/backend/commands/tablecmds.c | 31 --- src/backend/nodes/copyfuncs.c | 14 +- src/backend/nodes/equalfuncs.c | 11 ++ src/backend/optimizer/util/plancat.c | 9 - src/backend/parser/gram.y | 26 ++- src/backend/tcop/utility.c | 12 ++ src/backend/utils/adt/pg_locale.c | 89 ++++----- src/backend/utils/adt/pg_upgrade_support.c | 1 - src/backend/utils/cache/relcache.c | 2 - src/bin/pg_dump/pg_backup.h | 1 - src/bin/pg_dump/pg_dump.c | 216 +++------------------ src/bin/pg_dump/pg_dump.h | 2 - src/bin/pg_upgrade/dump.c | 4 +- src/bin/pg_upgrade/option.c | 7 - src/bin/pg_upgrade/pg_upgrade.h | 1 - src/bin/psql/tab-complete.c | 33 +--- src/include/catalog/catversion.h | 2 +- src/include/catalog/dependency.h | 20 +- src/include/catalog/index.h | 3 - src/include/catalog/pg_collation.h | 8 + src/include/catalog/pg_depend.h | 5 - src/include/catalog/pg_type.h | 2 - src/include/commands/collationcmds.h | 1 + src/include/nodes/parsenodes.h | 13 +- src/include/utils/pg_locale.h | 2 +- src/include/utils/rel.h | 1 - src/test/Makefile | 3 +- src/test/locale/.gitignore | 1 - src/test/locale/Makefile | 7 - src/test/locale/t/001_index.pl | 67 ------- src/test/regress/expected/collate.icu.utf8.out | 195 +------------------ src/test/regress/expected/collate.linux.utf8.out | 3 + src/test/regress/expected/create_index.out | 6 +- src/test/regress/expected/misc_sanity.out | 4 +- src/test/regress/sql/collate.icu.utf8.sql | 138 +------------- src/test/regress/sql/collate.linux.utf8.sql | 5 + src/test/regress/sql/create_index.sql | 4 +- src/tools/pgindent/typedefs.list | 2 - 55 files changed, 463 insertions(+), 1354 deletions(-)
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