Thread: pgsql: Remove pg_collation.collversion.
Remove pg_collation.collversion. This model couldn't be extended to cover the default collation, and didn't have any information about the affected database objects when the version changed. Remove, in preparation for a follow-up commit that will add a new mechanism. Author: Thomas Munro <thomas.munro@gmail.com> Reviewed-by: Julien Rouhaud <rjuju123@gmail.com> Reviewed-by: Peter Eisentraut <peter.eisentraut@2ndquadrant.com> Discussion: https://postgr.es/m/CAEepm%3D0uEQCpfq_%2BLYFBdArCe4Ot98t1aR4eYiYTe%3DyavQygiQ%40mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/7d1297df0830725d4434ba7dbf71a9e8221ad49e Modified Files -------------- doc/src/sgml/catalogs.sgml | 11 --- doc/src/sgml/func.sgml | 6 +- doc/src/sgml/ref/alter_collation.sgml | 63 ----------------- doc/src/sgml/ref/create_collation.sgml | 21 ------ src/backend/catalog/pg_collation.c | 5 -- src/backend/commands/collationcmds.c | 88 ------------------------ src/backend/nodes/copyfuncs.c | 13 ---- src/backend/nodes/equalfuncs.c | 11 --- src/backend/parser/gram.y | 18 +---- src/backend/tcop/utility.c | 12 ---- src/backend/utils/adt/pg_locale.c | 37 ---------- src/bin/pg_dump/pg_dump.c | 24 +------ src/include/catalog/catversion.h | 2 +- src/include/catalog/pg_collation.dat | 7 +- src/include/catalog/pg_collation.h | 5 -- src/include/catalog/toasting.h | 1 - src/include/commands/collationcmds.h | 1 - src/include/nodes/parsenodes.h | 11 --- src/test/regress/expected/collate.icu.utf8.out | 3 - src/test/regress/expected/collate.linux.utf8.out | 3 - src/test/regress/sql/collate.icu.utf8.sql | 5 -- src/test/regress/sql/collate.linux.utf8.sql | 5 -- 22 files changed, 8 insertions(+), 344 deletions(-)