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added query event in dummy event handler #791

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added query event in dummy event handler #791

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d6fe43b
added query event in dummyEventHandler
axfor Jun 23, 2023
4167292
added comment that OnQueryEvent has lower priority than OnDDL event
axfor Jun 23, 2023
1e774c8
Update canal/handler.go
axfor Jun 24, 2023
3c52422
Improve the parameters and pos saving logic of the OnQueryEvent function
axfor Jun 25, 2023
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Update canal/handler.go 
 update commit of onQueryEvent Co-authored-by: lance6716 <lance6716@gmail.com>
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@axfor @lance6716
axfor and lance6716 authored Jun 24, 2023
commit 1e774c8bcb8395a34df83a53ebf935b2b815541d
2 changes: 1 addition & 1 deletion canal/handler.go
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Expand Up @@ -18,7 +18,7 @@ type EventHandler interface {
OnGTID(header *replication.EventHeader, gtid mysql.GTIDSet) error
// OnPosSynced Use your own way to sync position. When force is true, sync position immediately.
OnPosSynced(header *replication.EventHeader, pos mysql.Position, set mysql.GTIDSet, force bool) error
// OnQueryEvent is query event include(create user,drop user,create index event,etd.)
// OnQueryEvent is query event include (create user, drop user, create index, etc.)
// Note: the OnQueryEvent has lower priority than OnDDL event
OnQueryEvent(ev *replication.BinlogEvent, e *replication.QueryEvent, stmt ast.StmtNode, pos *Position) error
String() string
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