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authorPeter Eisentraut <peter_e@gmx.net>2006-07-24 16:32:45 +0000
committerPeter Eisentraut <peter_e@gmx.net>2006-07-24 16:32:45 +0000
commite9b49690627eb91106af3aa98d0fcc510de6538b (patch)
tree2e878a58fbb23ace8f2cfe4758779a62869f1239 /src/backend/utils
parent9dc34b5feb73615d7371ef1c1b7c05b3146cc9a9 (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.d24
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);
+
+};