dont: don't, wont: won't, acylic: acyclic

src/backend/distributed/connection/connection_management.c

@@ -353,7 +353,7 @@ FindAvailableConnection(dlist_head *connections, uint32 flags)
 
 		if (flags & OUTSIDE_TRANSACTION)
 		{
-			/* dont return connections that are used in transactions */
+			/* don't return connections that are used in transactions */
 			if (connection->remoteTransaction.transactionState !=
 				REMOTE_TRANS_NOT_STARTED)
 			{

src/backend/distributed/executor/adaptive_executor.c

@@ -646,7 +646,7 @@ AdaptiveExecutor(CitusScanState *scanState)
 	/*
 	 * PostgreSQL takes locks on all partitions in the executor. It's not entirely
 	 * clear why this is necessary (instead of locking the parent during DDL), but
-	 * We do the same for consistency.
+	 * we do the same for consistency.
 	 */
 	LockPartitionsForDistributedPlan(distributedPlan);
 

src/backend/distributed/executor/directed_acyclic_graph_execution.c

@@ -1,6 +1,6 @@
 /*-------------------------------------------------------------------------
  *
- * directed_acylic_graph_execution_logic.c
+ * directed_acyclic_graph_execution_logic.c
  *
  * Logic to run tasks in their dependency order.
  *
@@ -11,7 +11,7 @@
 #include "access/hash.h"
 #include "distributed/hash_helpers.h"
 
-#include "distributed/directed_acylic_graph_execution.h"
+#include "distributed/directed_acyclic_graph_execution.h"
 #include "distributed/multi_physical_planner.h"
 #include "distributed/adaptive_executor.h"
 #include "distributed/worker_manager.h"

src/backend/distributed/executor/repartition_join_execution.c

@@ -16,8 +16,8 @@
  *
  *
  * Repartition queries do not begin a transaction even if we are in
- * a transaction block. As we dont begin a transaction, they wont see the
+ * a transaction block. As we don't begin a transaction, they won't see the
- * DDLs that happened earlier in the transaction because we dont have that
+ * DDLs that happened earlier in the transaction because we don't have that
  * transaction id with repartition queries. Therefore we error in this case.
  *
  * Copyright (c) Citus Data, Inc.
@@ -29,7 +29,7 @@
 #include "utils/builtins.h"
 #include "distributed/hash_helpers.h"
 
-#include "distributed/directed_acylic_graph_execution.h"
+#include "distributed/directed_acyclic_graph_execution.h"
 #include "distributed/multi_physical_planner.h"
 #include "distributed/adaptive_executor.h"
 #include "distributed/worker_manager.h"

src/backend/distributed/planner/multi_join_order.c

@@ -238,7 +238,7 @@ JoinOnColumns(Var *currentColumn, Var *candidateColumn, List *joinClauseList)
 
 		/*
 		 * Check if both join columns and both partition key columns match, since the
-		 * current and candidate column's can't be NULL we know they wont match if either
+		 * current and candidate column's can't be NULL we know they won't match if either
 		 * of the columns resolved to NULL above.
 		 */
 		if (equal(leftColumn, currentColumn) &&

src/include/distributed/directed_acyclic_graph_execution.h

@@ -1,14 +1,14 @@
 /*-------------------------------------------------------------------------
  *
- * directed_acylic_graph_execution.h
+ * directed_acyclic_graph_execution.h
- *	  Execution logic for directed acylic graph tasks.
+ *	  Execution logic for directed acyclic graph tasks.
  *
  * Copyright (c) Citus Data, Inc.
  *-------------------------------------------------------------------------
  */
 
-#ifndef DIRECTED_ACYLIC_GRAPH_EXECUTION_H
+#ifndef DIRECTED_ACYCLIC_GRAPH_EXECUTION_H
-#define DIRECTED_ACYLIC_GRAPH_EXECUTION_H
+#define DIRECTED_ACYCLIC_GRAPH_EXECUTION_H
 
 #include "postgres.h"
 
@@ -17,4 +17,4 @@
 extern void ExecuteTasksInDependencyOrder(List *allTasks, List *excludedTasks);
 
 
-#endif /* DIRECTED_ACYLIC_GRAPH_EXECUTION_H */
+#endif /* DIRECTED_ACYCLIC_GRAPH_EXECUTION_H */

src/test/regress/upgrade/README.md

@@ -89,7 +89,7 @@ How the citus upgrade test work:
 
 Note that when the version of citus changes, we should update `MASTER_VERSION` with the new version of citus otherwise that will be outdated and it will fail.
 
-There is a target for citus upgrade test. We run citus upgrade tests both in normal mode and in mixed mode. In mixed mode, we dont upgrade one of the workers. `'citus.enable_version_checks' : 'false'` is used to prevent citus from giving an error for mixed mode.
+There is a target for citus upgrade test. We run citus upgrade tests both in normal mode and in mixed mode. In mixed mode, we don't upgrade one of the workers. `'citus.enable_version_checks' : 'false'` is used to prevent citus from giving an error for mixed mode.
 
 To see full command list: