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| author | Simon Riggs <simon@2ndQuadrant.com> | 2017-09-06 13:46:01 -0700 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2017-09-06 13:46:01 -0700 |
| commit | 5b6d13eec72b960eb0f78542199380e49c8583d4 (patch) | |
| tree | 8893caeb77015bb2502f3795954b6f59b5b04305 /src/backend/nodes/equalfuncs.c | |
| parent | e09db94c0a5f3b440d96c5c9e8e6c1638d1ec39f (diff) | |
Allow SET STATISTICS on expression indexes
Index columns are referenced by ordinal number rather than name, e.g.
CREATE INDEX coord_idx ON measured (x, y, (z + t));
ALTER INDEX coord_idx ALTER COLUMN 3 SET STATISTICS 1000;
Incompatibility note for release notes:
\d+ for indexes now also displays Stats Target
Authors: Alexander Korotkov, with contribution by Adrien NAYRAT
Review: Adrien NAYRAT, Simon Riggs
Wordsmith: Simon Riggs
Diffstat (limited to 'src/backend/nodes/equalfuncs.c')
| -rw-r--r-- | src/backend/nodes/equalfuncs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c index 8d92c03633f..11731da80ab 100644 --- a/src/backend/nodes/equalfuncs.c +++ b/src/backend/nodes/equalfuncs.c @@ -1098,6 +1098,7 @@ _equalAlterTableCmd(const AlterTableCmd *a, const AlterTableCmd *b) { COMPARE_SCALAR_FIELD(subtype); COMPARE_STRING_FIELD(name); + COMPARE_SCALAR_FIELD(num); COMPARE_NODE_FIELD(newowner); COMPARE_NODE_FIELD(def); COMPARE_SCALAR_FIELD(behavior); |