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Tweak format_type so that we get good behavior for both column type

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display (with a typemod) and function arg/result type display (without
a typemod).
This commit is contained in:
Tom Lane
2001-11-19 19:51:20 +00:00
parent 40015cdaae
commit ed1ff84750
2 changed files with 78 additions and 49 deletions
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10
src/backend/utils/adt/ruleutils.c
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@ -3,7 +3,7 @@
* back to source text
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.86 2001/10/25 05:49:45 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.87 2001/11/19 19:51:20 tgl Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
@ -2054,11 +2054,9 @@ get_func_expr(Expr *expr, deparse_context *context)
/*
* Show typename with appropriate length decoration. Note that
* since exprIsLengthCoercion succeeded, the function's output
* type is the right thing to use.
*
* XXX In general it is incorrect to quote the result of
* format_type_with_typemod, but are there any special cases where
* we should do so?
* type is the right thing to report. Also note we don't need
* to quote the result of format_type_with_typemod: it takes
* care of double-quoting any identifier that needs it.
*/
typdesc = format_type_with_typemod(procStruct->prorettype,
coercedTypmod);