fix deadlock

bloomberg · Feb 4, 2025 · 6c2204c · 6c2204c
1 parent 0411452
commit 6c2204c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/sqlite/src/comdb2build.c b/sqlite/src/comdb2build.c
@@ -7806,6 +7806,10 @@ void comdb2CreateHashPartition(Parse *pParse, IdList *pColumn, IdList *pPartitio
             abort();
         }
     }
+    /* release schema lock here
+     * On a standalone db, the following create systems will deadlock on this
+     */
+    unlock_schema_lk();
     if (createTables) {
         logmsg(LOGMSG_USER, "CREATING REMOTE TABLES +++++++++++++++\n");
         if (createRemoteTables(partition)) {
@@ -7821,4 +7825,5 @@ void comdb2CreateHashPartition(Parse *pParse, IdList *pColumn, IdList *pPartitio
             setError(pParse, SQLITE_ABORT, "Failed to create remote partitions"); 
         }
     }
+    rdlock_schema_lk();
 }