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Add prokind column, replacing proisagg and proiswindow

The new column distinguishes normal functions, procedures, aggregates,
and window functions.  This replaces the existing columns proisagg and
proiswindow, and replaces the convention that procedures are indicated
by prorettype == 0.  Also change prorettype to be VOIDOID for procedures.

Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
This commit is contained in:
Peter Eisentraut
2018-03-02 08:57:38 -05:00
parent 1733460f02
commit fd1a421fe6
40 changed files with 3246 additions and 3174 deletions

View File

@@ -117,7 +117,7 @@ extern bool get_func_retset(Oid funcid);
extern bool func_strict(Oid funcid);
extern char func_volatile(Oid funcid);
extern char func_parallel(Oid funcid);
extern bool get_func_isagg(Oid funcid);
extern char get_func_prokind(Oid funcid);
extern bool get_func_leakproof(Oid funcid);
extern float4 get_func_cost(Oid funcid);
extern float4 get_func_rows(Oid funcid);