Add DROP INDEX CONCURRENTLY [IF EXISTS], uses ShareUpdateExclusiveLock
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/8cb53654dbdb4c386369eb988062d0bbb6de725e
Modified Files
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doc/src/sgml/ref/drop_index.sgml | 25 +++++-
src/backend/catalog/dependency.c | 45 +++++++---
src/backend/catalog/index.c | 139 ++++++++++++++++++++++++++-
src/backend/commands/tablecmds.c | 41 ++++++++-
src/backend/nodes/copyfuncs.c | 1 +
src/backend/nodes/equalfuncs.c | 1 +
src/backend/parser/gram.y | 45 +++++++++
src/backend/tcop/utility.c | 7 +-
src/backend/utils/cache/relcache.c | 6 +
src/include/catalog/dependency.h | 1 +
src/include/catalog/index.h | 2 +-
src/include/nodes/parsenodes.h | 1 +
src/test/regress/expected/create_index.out | 28 ++++++
src/test/regress/sql/create_index.sql | 21 ++++
14 files changed, 337 insertions(+), 26 deletions(-)