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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/backend/parser/parse_param.c | |
| parent | 1703f0e8da2e8e3eccb6e12879c011ba106f8a62 (diff) | |
| download | postgresql-414c5a2ea65cbd38d79ffdf9b1fde7cc75c134e0.tar.gz postgresql-414c5a2ea65cbd38d79ffdf9b1fde7cc75c134e0.zip | |
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/backend/parser/parse_param.c')
| -rw-r--r-- | src/backend/parser/parse_param.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/parser/parse_param.c b/src/backend/parser/parse_param.c index c9987d27234..9e9f2e3ca0b 100644 --- a/src/backend/parser/parse_param.c +++ b/src/backend/parser/parse_param.c @@ -30,6 +30,7 @@ #include "nodes/nodeFuncs.h" #include "parser/parse_param.h" #include "utils/builtins.h" +#include "utils/lsyscache.h" typedef struct FixedParamState @@ -113,6 +114,7 @@ fixed_paramref_hook(ParseState *pstate, ParamRef *pref) param->paramid = paramno; param->paramtype = parstate->paramTypes[paramno - 1]; param->paramtypmod = -1; + param->paramcollation = get_typcollation(param->paramtype); param->location = pref->location; return (Node *) param; @@ -165,6 +167,7 @@ variable_paramref_hook(ParseState *pstate, ParamRef *pref) param->paramid = paramno; param->paramtype = *pptype; param->paramtypmod = -1; + param->paramcollation = get_typcollation(param->paramtype); param->location = pref->location; return (Node *) param; |