Обсуждение: pgsql: Teach plpgsql's "make clean" to remove generated test files.

Teach plpgsql's "make clean" to remove generated test files.

Copy the rules that src/test/regress/GNUmakefile uses for this purpose.
Since these files are .gitignore'd, the mistake wasn't obvious unless
you happened to look at "git status --ignored" in an allegedly clean
tree.

Oversight in commit 1858b105b.  No need for back-patch since that's
not in the back branches.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/166ab9c8d343b51e6838d7b59194d32a0019242f

Modified Files
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src/pl/plpgsql/src/Makefile | 6 ++++++
1 file changed, 6 insertions(+)