pgsql: Make VACUUM accept 1 and 0 as a boolean value.

Make VACUUM accept 1 and 0 as a boolean value.

Commit 41b54ba78e allowed existing VACUUM options to take a boolean
argument. It's documented that valid boolean values that VACUUM can
accept are true, false, on, off, 1, and 0. But previously the parser
failed to accept 1 and 0 as a boolean value in VACUUM syntax because
of a lack of NumericOnly clause for vac_analyze_option_arg in gram.y.

This commit adds such NumericOnly clause so that VACUUM options
can take also 1 and 0 as a boolean value.

Discussion: https://postgr.es/m/CAHGQGwGYg82A8UCQxZe7Zn9MnyUBGdyB=1CNpKF3jBny+RbyfA@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/fc7c281f87467c1ff24fd72e0cc313dd6a71873f

Modified Files
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src/backend/parser/gram.y | 1 +
1 file changed, 1 insertion(+)