vacuumdb: Teach vacuum_one_database() to reuse query results. Presently, each call to vacuum_one_database() queries the catalogs to retrieve the list of tables to process. A follow-up commit will add a "missing stats only" feature to --analyze-in-stages, which requires saving the catalog query results (since tables without statistics will have them after the first stage). This commit adds a new parameter to vacuum_one_database() that specifies either a previously-retrieved list or a place to return the catalog query results. Note that nothing uses this new parameter yet.
Author: Corey Huinker <corey.huin...@gmail.com> Co-authored-by: Nathan Bossart <nathandboss...@gmail.com> Reviewed-by: John Naylor <johncnaylo...@gmail.com> Discussion: https://postgr.es/m/Z5O1bpcwDrMgyrYy%40nathan Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/9c03c8d187210f112371aab881b379bd4800562c Modified Files -------------- src/bin/scripts/vacuumdb.c | 330 ++++++++++++++++++++++++++------------------- 1 file changed, 194 insertions(+), 136 deletions(-)
