Fix the usage of parallel and full options of vacuum command. Earlier we were inconsistent in allowing the usage of parallel and full options. Change it such that we disallow them only when they are combined in a way that we don't support.
In passing, improve the comments in some of the existing tests of parallel vacuum. Reported-by: Tushar Ahuja Author: Justin Pryzby, Amit Kapila Reviewed-by: Sawada Masahiko, Michael Paquier, Mahendra Singh Thalor and Amit Kapila Discussion: https://postgr.es/m/58c8d171-e665-6fa3-a9d3-d9423b694dae%40enterprisedb.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/24d2d38b1eb86c0b410ad0f07f66566a83c6f05c Modified Files -------------- doc/src/sgml/ref/vacuum.sgml | 32 ++++++++++++++++---------------- src/backend/commands/vacuum.c | 6 ++---- src/test/regress/expected/vacuum.out | 6 ++++-- src/test/regress/sql/vacuum.sql | 5 ++++- 4 files changed, 26 insertions(+), 23 deletions(-)
