diff options
| author | Peter Eisentraut | 2024-10-01 13:30:24 +0000 |
|---|---|---|
| committer | Peter Eisentraut | 2024-10-01 13:30:24 +0000 |
| commit | 10b721821d6d6e27e594549cf105476dc28514c8 (patch) | |
| tree | 52d7fba71044f7c2edcb41fe222777f6500c189d /src/backend/postmaster/autovacuum.c | |
| parent | fc1b2ce0ee9c9745c5c562b692e021344a3f719a (diff) | |
Use macro to define the number of enum values
Refactoring in the interest of code consistency, a follow-up to 2e068db56e31.
The argument against inserting a special enum value at the end of the enum
definition is that a switch statement might generate a compiler warning unless
it has a default clause.
Aleksander Alekseev, reviewed by Michael Paquier, Dean Rasheed, Peter Eisentraut
Discussion: https://postgr.es/m/CAJ7c6TMsiaV5urU_Pq6zJ2tXPDwk69-NKVh4AMN5XrRiM7N%2BGA%40mail.gmail.com
Diffstat (limited to 'src/backend/postmaster/autovacuum.c')
| -rw-r--r-- | src/backend/postmaster/autovacuum.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/postmaster/autovacuum.c b/src/backend/postmaster/autovacuum.c index 7d0877c95ec..dc3cf87abab 100644 --- a/src/backend/postmaster/autovacuum.c +++ b/src/backend/postmaster/autovacuum.c @@ -247,9 +247,10 @@ typedef enum { AutoVacForkFailed, /* failed trying to start a worker */ AutoVacRebalance, /* rebalance the cost limits */ - AutoVacNumSignals, /* must be last */ } AutoVacuumSignal; +#define AutoVacNumSignals (AutoVacRebalance + 1) + /* * Autovacuum workitem array, stored in AutoVacuumShmem->av_workItems. This * list is mostly protected by AutovacuumLock, except that if an item is |