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Remove explicit error handling for obsolete date/time values

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The date/time values 'current', 'invalid', and 'undefined' were
removed a long time ago, but the code still contains explicit error
handling for the transition.  To simplify the code and avoid having to
handle these values everywhere, just remove the recognition of these
tokens altogether now.

Reviewed-by: Michael Paquier <michael@paquier.xyz>
This commit is contained in:
Peter Eisentraut
2019-06-12 11:29:53 +02:00
parent 54100f5c60
commit 666cbae16d
13 changed files with 0 additions and 101 deletions
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22
src/backend/utils/adt/timestamp.c
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@ -188,14 +188,6 @@ timestamp_in(PG_FUNCTION_ARGS)
TIMESTAMP_NOBEGIN(result);
break;
case DTK_INVALID:
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("date/time value \"%s\" is no longer supported", str)));
TIMESTAMP_NOEND(result);
break;
default:
elog(ERROR, "unexpected dtype %d while parsing timestamp \"%s\"",
dtype, str);
@ -439,14 +431,6 @@ timestamptz_in(PG_FUNCTION_ARGS)
TIMESTAMP_NOBEGIN(result);
break;
case DTK_INVALID:
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("date/time value \"%s\" is no longer supported", str)));
TIMESTAMP_NOEND(result);
break;
default:
elog(ERROR, "unexpected dtype %d while parsing timestamptz \"%s\"",
dtype, str);
@ -946,12 +930,6 @@ interval_in(PG_FUNCTION_ARGS)
errmsg("interval out of range")));
break;
case DTK_INVALID:
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("date/time value \"%s\" is no longer supported", str)));
break;
default:
elog(ERROR, "unexpected dtype %d while parsing interval \"%s\"",
dtype, str);