Add lookup table for replication slot conflict reasons
This commit switches the handling of the conflict cause strings for
replication slots to use a table rather than being explicitly listed,
using a C99-designated initializer syntax for the array elements. This
makes the whole more readable while easing future maintenance with less
areas to update when adding a new conflict reason.
This is similar to 74a730631065, but the scale of the change is smaller
as there are less conflict causes than LWLock builtin tranche names.
Author: Bharath Rupireddy
Reviewed-by: Jelte Fennema-Nio
Discussion: https://postgr.es/m/CALj2ACUxSLA91QGFrJsWNKs58KXb1C03mbuwKmzqqmoAKLwJaw@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/943f7ae1c8693cf3ea59d103aaf9590ea062fb9c
Modified Files
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src/backend/replication/slot.c | 45 ++++++++++++++++++++++++++-----------
src/backend/replication/slotfuncs.c | 24 +++++---------------
src/include/replication/slot.h | 13 +++++------
3 files changed, 43 insertions(+), 39 deletions(-)