Add verification of variable names in pgbench.

Itagaki Takahiro <itagaki.takahiro@gmail.com>

Commit: 660f532898f4f53a9df26296173268ba073ae8fb
Author: Itagaki Takahiro <itagaki.takahiro@gmail.com>
Date: 2010-01-06T01:12:14Z
Releases: 9.0.0
Add verification of variable names in pgbench.

Variables must consist of only alphabets, numerals and underscores.
We had allowed to set variables with invalid names, but could not
refer them in queries.

Thanks to Robert Haas for the review.

Files

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contrib/pgbench/pgbench.c modified +38 −23