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Support enum data types. Along the way, use macros for the values of

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pg_type.typtype whereever practical.  Tom Dunstan, with some kibitzing
from Tom Lane.
This commit is contained in:
Tom Lane
2007-04-02 03:49:42 +00:00
parent a482a3e58b
commit 57690c6803
74 changed files with 2398 additions and 332 deletions
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12
src/pl/plpython/plpython.c
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@ -1,7 +1,7 @@
/**********************************************************************
* plpython.c - python as a procedural language for PostgreSQL
*
* $PostgreSQL: pgsql/src/pl/plpython/plpython.c,v 1.96 2007/02/21 03:27:32 adunstan Exp $
* $PostgreSQL: pgsql/src/pl/plpython/plpython.c,v 1.97 2007/04/02 03:49:42 tgl Exp $
*
*********************************************************************
*/
@ -1185,7 +1185,7 @@ PLy_procedure_create(FunctionCallInfo fcinfo, Oid tgreloid,
rvTypeStruct = (Form_pg_type) GETSTRUCT(rvTypeTup);
/* Disallow pseudotype result, except for void */
if (rvTypeStruct->typtype == 'p' &&
if (rvTypeStruct->typtype == TYPTYPE_PSEUDO &&
procStruct->prorettype != VOIDOID)
{
if (procStruct->prorettype == TRIGGEROID)
@ -1199,7 +1199,7 @@ PLy_procedure_create(FunctionCallInfo fcinfo, Oid tgreloid,
format_type_be(procStruct->prorettype))));
}
if (rvTypeStruct->typtype == 'c')
if (rvTypeStruct->typtype == TYPTYPE_COMPOSITE)
{
/*
* Tuple: set up later, during first call to
@ -1258,13 +1258,13 @@ PLy_procedure_create(FunctionCallInfo fcinfo, Oid tgreloid,
argTypeStruct = (Form_pg_type) GETSTRUCT(argTypeTup);
/* Disallow pseudotype argument */
if (argTypeStruct->typtype == 'p')
if (argTypeStruct->typtype == TYPTYPE_PSEUDO)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("plpython functions cannot take type %s",
format_type_be(procStruct->proargtypes.values[i]))));
if (argTypeStruct->typtype != 'c')
if (argTypeStruct->typtype != TYPTYPE_COMPOSITE)
PLy_input_datum_func(&(proc->args[i]),
procStruct->proargtypes.values[i],
argTypeTup);
@ -2338,7 +2338,7 @@ PLy_spi_prepare(PyObject * self, PyObject * args)
plan->types[i] = typeId;
typeStruct = (Form_pg_type) GETSTRUCT(typeTup);
if (typeStruct->typtype != 'c')
if (typeStruct->typtype != TYPTYPE_COMPOSITE)
PLy_output_datum_func(&plan->args[i], typeTup);
else
elog(ERROR, "tuples not handled in plpy.prepare, yet.");