Replace alter_table.sql test usage of event triggers. The test in 93765bd956b added an event trigger to ensure that the tested table rewrites do not get optimized away (as happened in the past). But doing so would require running the tests in isolation, as otherwise the trigger might also fire in concurrent sessions, causing test failures there.
Reported-By: Tom Lane Discussion: https://postgr.es/m/[email protected] Backpatch: 12, just as 93765bd956b Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/ae5cae54ca6b1949829026b9fbb744c7f5a28bd5 Modified Files -------------- src/test/regress/expected/alter_table.out | 105 +++++++++++++++++++++--------- src/test/regress/sql/alter_table.sql | 71 ++++++++++++-------- 2 files changed, 116 insertions(+), 60 deletions(-)
