fix typos using codespell

Author: funbringer

src/hooks.c

@@ -600,7 +600,7 @@ pathman_enable_assign_hook(bool newval, void *extra)
 
 /*
  * Planner hook. It disables inheritance for tables that have been partitioned
- * by pathman to prevent standart PostgreSQL partitioning mechanism from
+ * by pathman to prevent standard PostgreSQL partitioning mechanism from
  * handling that tables.
  */
 PlannedStmt *

src/include/partition_filter.h

@@ -69,7 +69,7 @@ struct ResultPartsStorage
 
 	EState			   *estate;					/* pointer to executor's state */
 
-	CmdType				command_type;			/* currenly we only allow INSERT */
+	CmdType				command_type;			/* currently we only allow INSERT */
 	LOCKMODE			head_open_lock_mode;
 	LOCKMODE			heap_close_lock_mode;
 };

src/include/relation_info.h

@@ -161,7 +161,7 @@ typedef struct
 	int				ev_align;		/* alignment of the expression val's type */
 	Oid				ev_collid;		/* collation of the expression val */
 
-	Oid				cmp_proc,		/* comparison fuction for 'ev_type' */
+	Oid				cmp_proc,		/* comparison function for 'ev_type' */
 					hash_proc;		/* hash function for 'ev_type' */
 
 	MemoryContext	mcxt;			/* memory context holding this struct */

src/partition_creation.c

@@ -647,7 +647,7 @@ choose_range_partition_name(Oid parent_relid, Oid parent_nsp)
 						   (uint64) DatumGetInt64(part_num)); /* can't use UInt64 on 9.5 */
 
 		/*
-		 * If we found a unique name or attemps number exceeds some reasonable
+		 * If we found a unique name or attempts number exceeds some reasonable
 		 * value then we quit
 		 *
 		 * XXX Should we throw an exception if max attempts number is reached?
@@ -1231,7 +1231,7 @@ build_raw_range_check_tree(Node *raw_expression,
 		and_oper->args = lappend(and_oper->args, left_arg);
 	}
 
-	/* Right comparision (VAR < end_value) */
+	/* Right comparison (VAR < end_value) */
 	if (!IsInfinite(end_value))
 	{
 		/* Build right boundary */

src/partition_filter.c

@@ -160,7 +160,7 @@ init_result_parts_storage(ResultPartsStorage *parts_storage,
 	parts_storage->on_new_rri_holder_callback = on_new_rri_holder_cb;
 	parts_storage->callback_arg = on_new_rri_holder_cb_arg;
 
-	/* Currenly ResultPartsStorage is used only for INSERTs */
+	/* Currently ResultPartsStorage is used only for INSERTs */
 	parts_storage->command_type = CMD_INSERT;
 	parts_storage->speculative_inserts = speculative_inserts;
 
@@ -484,7 +484,7 @@ make_partition_filter(Plan *subplan,
 	CustomScan *cscan = makeNode(CustomScan);
 	Relation	parent_rel;
 
-	/* Currenly we don't support ON CONFLICT clauses */
+	/* Currently we don't support ON CONFLICT clauses */
 	if (conflict_action != ONCONFLICT_NONE)
 		ereport(ERROR,
 				(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),

src/pathman_workers.c

@@ -599,7 +599,7 @@ bgw_main_concurrent_part(Datum main_arg)
 			error = CopyErrorData();
 			FlushErrorState();
 
-			/* Print messsage for this BGWorker to server log */
+			/* Print message for this BGWorker to server log */
 			ereport(LOG,
 					(errmsg("%s: %s", concurrent_part_bgw, error->message),
 					 errdetail("attempt: %d/%d, sleep time: %.2f",

src/planner_tree_modification.c

@@ -89,7 +89,7 @@ typedef struct
 	/* SubLink that might contain an examined query */
 	SubLink			   *parent_sublink;
 
-	/* CommonTableExpr that might containt an examined query */
+	/* CommonTableExpr that might contain an examined query */
 	CommonTableExpr	   *parent_cte;
 } transform_query_cxt;
 

src/relation_info.c

@@ -218,7 +218,7 @@ refresh_pathman_relation_info(Oid relid,
 	prel->ev_typmod	= exprTypmod(prel->expr);
 	prel->ev_collid = exprCollation(prel->expr);
 
-	/* Fetch HASH & CMP fuctions and other stuff from type cache */
+	/* Fetch HASH & CMP functions and other stuff from type cache */
 	typcache = lookup_type_cache(prel->ev_type,
 								 TYPECACHE_CMP_PROC | TYPECACHE_HASH_PROC);
 

src/utils.c

@@ -377,7 +377,7 @@ perform_type_cast(Datum value, Oid in_type, Oid out_type, bool *success)
 	if (IsBinaryCoercible(in_type, out_type))
 		return value;
 
-	/* If not, try to perfrom a type cast */
+	/* If not, try to perform a type cast */
 	ret = find_coercion_pathway(out_type, in_type,
 								COERCION_EXPLICIT,
 								&castfunc);
@@ -422,7 +422,7 @@ perform_type_cast(Datum value, Oid in_type, Oid out_type, bool *success)
 }
 
 /*
- * Convert interval from TEXT to binary form using partitioninig expresssion type.
+ * Convert interval from TEXT to binary form using partitioninig expression type.
  */
 Datum
 extract_binary_interval_from_text(Datum interval_text,	/* interval as TEXT */