This commit is contained in:
Clebert Suconic 2018-10-10 18:44:47 -04:00
commit 77714b3d66

View File

@ -41,7 +41,7 @@ create-state=INSERT INTO %s (ID) VALUES (%s)
try-acquire-lock=UPDATE %s SET HOLDER_ID = ?, HOLDER_EXPIRATION_TIME = ? WHERE (HOLDER_EXPIRATION_TIME IS NULL OR (HOLDER_EXPIRATION_TIME < CURRENT_TIMESTAMP AND ? > CURRENT_TIMESTAMP)) AND ID = %s
try-release-lock=UPDATE %s SET HOLDER_ID = NULL, HOLDER_EXPIRATION_TIME = NULL WHERE HOLDER_ID = ? AND ID = %s
is-locked=SELECT HOLDER_ID, HOLDER_EXPIRATION_TIME, CURRENT_TIMESTAMP FROM %s WHERE ID = %s
renew-lock=UPDATE %s SET HOLDER_EXPIRATION_TIME = ? WHERE HOLDER_ID = ? AND HOLDER_EXPIRATION_TIME IS NOT NULL AND ? > HOLDER_EXPIRATION_TIME AND ? > CURRENT_TIMESTAMP AND ID = %s
renew-lock=UPDATE %s SET HOLDER_EXPIRATION_TIME = ? WHERE HOLDER_ID = ? AND HOLDER_EXPIRATION_TIME IS NOT NULL AND ? >= HOLDER_EXPIRATION_TIME AND ? > CURRENT_TIMESTAMP AND ID = %s
current-timestamp=SELECT CURRENT_TIMESTAMP FROM %s
write-state=UPDATE %s SET STATE = ? WHERE ID = %s
read-state=SELECT STATE FROM %s WHERE ID = %s