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Per-column collation support

This adds collation support for columns and domains, a COLLATE clause
to override it per expression, and B-tree index support.

Peter Eisentraut
reviewed by Pavel Stehule, Itagaki Takahiro, Robert Haas, Noah Misch
This commit is contained in:
Peter Eisentraut
2011-02-08 23:04:18 +02:00
parent 1703f0e8da
commit 414c5a2ea6
156 changed files with 4519 additions and 582 deletions

View File

@@ -166,6 +166,7 @@ typedef enum NodeTag
T_JoinExpr,
T_FromExpr,
T_IntoClause,
T_CollateClause,
/*
* TAGS FOR EXPRESSION STATE NODES (execnodes.h)