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-rw-r--r--contrib/tcn/tcn--1.0.sql9
1 files changed, 9 insertions, 0 deletions
diff --git a/contrib/tcn/tcn--1.0.sql b/contrib/tcn/tcn--1.0.sql
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+/* contrib/tcn/tcn--1.0.sql */
+
+-- complain if script is sourced in psql, rather than via CREATE EXTENSION
+\echo Use "CREATE EXTENSION tcn" to load this file. \quit
+
+CREATE FUNCTION triggered_change_notification()
+RETURNS pg_catalog.trigger
+AS 'MODULE_PATHNAME'
+LANGUAGE C;