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| author | Simon Riggs <simon@2ndQuadrant.com> | 2012-10-18 19:05:14 +0100 |
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| committer | Simon Riggs <simon@2ndQuadrant.com> | 2012-10-18 19:05:14 +0100 |
| commit | 5da1c4b7cc46af5d54912447ee51332d1dbd681c (patch) | |
| tree | cfc54edf4f065c70457b737b7fec450a91b67245 /src/backend/regex/regexec.c | |
| parent | 0237b39452f7651a976661e20ab90a93d00cbc18 (diff) | |
| download | postgresql-5da1c4b7cc46af5d54912447ee51332d1dbd681c.tar.gz postgresql-5da1c4b7cc46af5d54912447ee51332d1dbd681c.zip | |
Re-think guts of DROP INDEX CONCURRENTLY.
Concurrent behaviour was flawed when using
a two-step process, so add an additional
phase of processing to ensure concurrency
for both SELECTs and INSERT/UPDATE/DELETEs.
Backpatch to 9.2
Andres Freund, tweaked by me
Diffstat (limited to 'src/backend/regex/regexec.c')
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