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| author | Peter Eisentraut <peter_e@gmx.net> | 2011-02-08 23:04:18 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2011-02-08 23:04:18 +0200 |
| commit | 414c5a2ea65cbd38d79ffdf9b1fde7cc75c134e0 (patch) | |
| tree | 016efd0c7108f659ea4f3c52ea54d78e1e5449e1 /src/include/parser/parse_coerce.h | |
| parent | 1703f0e8da2e8e3eccb6e12879c011ba106f8a62 (diff) | |
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
Diffstat (limited to 'src/include/parser/parse_coerce.h')
| -rw-r--r-- | src/include/parser/parse_coerce.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/parser/parse_coerce.h b/src/include/parser/parse_coerce.h index ceaff2f9a92..9f79ad89d41 100644 --- a/src/include/parser/parse_coerce.h +++ b/src/include/parser/parse_coerce.h @@ -87,4 +87,6 @@ extern CoercionPathType find_coercion_pathway(Oid targetTypeId, extern CoercionPathType find_typmod_coercion_function(Oid typeId, Oid *funcid); +extern Oid select_common_collation(ParseState *pstate, List *exprs, bool none_ok); + #endif /* PARSE_COERCE_H */ |