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Re: BUG #19699: LIKE with a trailing escape fails to raise SQLSTATE 22025 for empty input - Mailing list pgsql-bugs

From Tom Lane
Subject Re: BUG #19699: LIKE with a trailing escape fails to raise SQLSTATE 22025 for empty input
Date
Msg-id 1848966.1790312754@sss.pgh.pa.us
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In response to Re: BUG #19699: LIKE with a trailing escape fails to raise SQLSTATE 22025 for empty input  (shihao zhong <zhong950419@gmail.com>)
Responses Re: BUG #19699: LIKE with a trailing escape fails to raise SQLSTATE 22025 for empty input
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shihao zhong <zhong950419@gmail.com> writes:
+     * ... this is cheap enough to repeat in
+     * recursive calls.

This claim is unsubstantiated.  Even if it were, I fail to understand
why it's necessary to expend any cycles whatsoever on this point.
Who cares if we don't throw that error?

            regards, tom lane

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