diff options
author | Peter Eisentraut <peter_e@gmx.net> | 2006-07-24 16:32:45 +0000 |
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committer | Peter Eisentraut <peter_e@gmx.net> | 2006-07-24 16:32:45 +0000 |
commit | e9b49690627eb91106af3aa98d0fcc510de6538b (patch) | |
tree | 2e878a58fbb23ace8f2cfe4758779a62869f1239 /src/backend/utils | |
parent | 9dc34b5feb73615d7371ef1c1b7c05b3146cc9a9 (diff) |
DTrace support, with a small initial set of probes
by Robert Lor
Diffstat (limited to 'src/backend/utils')
-rw-r--r-- | src/backend/utils/probes.d | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/backend/utils/probes.d b/src/backend/utils/probes.d new file mode 100644 index 00000000000..2720de8cd93 --- /dev/null +++ b/src/backend/utils/probes.d @@ -0,0 +1,24 @@ +/* ---------- + * DTrace probes for PostgreSQL backend + * + * Copyright (c) 2006, PostgreSQL Global Development Group + * + * $PostgreSQL: pgsql/src/backend/utils/probes.d,v 1.1 2006/07/24 16:32:45 petere Exp $ + * ---------- + */ + +provider postgresql { + +probe transaction__start(int); +probe transaction__commit(int); +probe transaction__abort(int); +probe lwlock__acquire(int, int); +probe lwlock__release(int); +probe lwlock__startwait(int, int); +probe lwlock__endwait(int, int); +probe lwlock__condacquire(int, int); +probe lwlock__condacquire__fail(int, int); +probe lock__startwait(int, int); +probe lock__endwait(int, int); + +}; |