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Implement information_schema.parameters.parameter_default column

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Reviewed-by: Ali Dar <ali.munir.dar@gmail.com>
Reviewed-by: Amit Khandekar <amit.khandekar@enterprisedb.com>
Reviewed-by: Rodolfo Campero <rodolfo.campero@anachronics.com>
This commit is contained in:
Peter Eisentraut
2013-11-26 23:18:58 -05:00
parent 3803ff985c
commit 85ed91ee7d
8 changed files with 160 additions and 4 deletions
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2
src/include/catalog/catversion.h
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@ -53,6 +53,6 @@
*/
/* yyyymmddN */
#define CATALOG_VERSION_NO 201311211
#define CATALOG_VERSION_NO 201311261
#endif

2
src/include/catalog/pg_proc.h
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@ -1973,6 +1973,8 @@ DATA(insert OID = 2232 ( pg_get_function_identity_arguments PGNSP PGUID 12 1
DESCR("identity argument list of a function");
DATA(insert OID = 2165 ( pg_get_function_result PGNSP PGUID 12 1 0 0 0 f f f f t f s 1 0 25 "26" _null_ _null_ _null_ _null_ pg_get_function_result _null_ _null_ _null_ ));
DESCR("result type of a function");
DATA(insert OID = 3808 ( pg_get_function_arg_default PGNSP PGUID 12 1 0 0 0 f f f f t f s 2 0 25 "26 23" _null_ _null_ _null_ _null_ pg_get_function_arg_default _null_ _null_ _null_ ));
DESCR("function argument default");
DATA(insert OID = 1686 ( pg_get_keywords PGNSP PGUID 12 10 400 0 0 f f f f t t s 0 0 2249 "" "{25,18,25}" "{o,o,o}" "{word,catcode,catdesc}" _null_ pg_get_keywords _null_ _null_ _null_ ));
DESCR("list of SQL keywords");

1
src/include/utils/builtins.h
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@ -665,6 +665,7 @@ extern Datum pg_get_functiondef(PG_FUNCTION_ARGS);
extern Datum pg_get_function_arguments(PG_FUNCTION_ARGS);
extern Datum pg_get_function_identity_arguments(PG_FUNCTION_ARGS);
extern Datum pg_get_function_result(PG_FUNCTION_ARGS);
extern Datum pg_get_function_arg_default(PG_FUNCTION_ARGS);
extern char *deparse_expression(Node *expr, List *dpcontext,
bool forceprefix, bool showimplicit);
extern List *deparse_context_for(const char *aliasname, Oid relid);