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Add smallserial pseudotype.

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This is just like serial and bigserial, except it generates an int2
column rather than int4 or int8.

Mike Pultz, reviewed by Brar Piening and Josh Kupershmidt
This commit is contained in:
Robert Haas
2011-06-21 22:52:52 -04:00
parent 7095003cbe
commit 61307dccc5
4 changed files with 40 additions and 5 deletions
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9
src/backend/parser/parse_utilcmd.c
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@ -307,7 +307,14 @@ transformColumnDefinition(CreateStmtContext *cxt, ColumnDef *column)
{
char *typname = strVal(linitial(column->typeName->names));
if (strcmp(typname, "serial") == 0 ||
if (strcmp(typname, "smallserial") == 0 ||
strcmp(typname, "serial2") == 0)
{
is_serial = true;
column->typeName->names = NIL;
column->typeName->typeOid = INT2OID;
}
else if (strcmp(typname, "serial") == 0 ||
strcmp(typname, "serial4") == 0)
{
is_serial = true;