代码拉取完成,页面将自动刷新
"connection": [{
"jdbcUrl": "jdbc:gbase://0.0.0.1:5258/database",
"table": ["table"],
"schema":"public"
}]
insert into
或者 merge into
语句merge into
语法,对目标表进行匹配查询,匹配成功时更新,不成功时插入;{
"job": {
"content": [{
"reader": {
"parameter": {
"sliceRecordCount": ["100"],
"column": [
{
"name": "id",
"type": "int"
},
{
"name": "age",
"type": "int"
}
]
},
"name": "streamreader"
},
"writer": {
"name": "gbasewriter",
"parameter": {
"connection": [{
"jdbcUrl": "jdbc:gbase://0.0.0.1:5258/database",
"table": ["tableTest"]
}],
"username": "username",
"password": "password",
"column": ["id","age"],
"writeMode": "insert",
"batchSize": 1024,
"preSql": [],
"postSql": [],
"updateKey": {}
}
}
}],
"setting": {
"speed": {
"channel": 1,
"bytes": 0
},
"errorLimit": {
"record": 100
}
}
}
}
{
"job": {
"content": [{
"reader": {
"parameter": {
"sliceRecordCount": ["100"],
"column": [
{
"name": "id",
"type": "int"
},
{
"name": "age",
"type": "int"
}
]
},
"name": "streamreader"
},
"writer": {
"name": "gbasewriter",
"parameter": {
"connection": [{
"jdbcUrl": "jdbc:gbase://0.0.0.1:5258/database",
"table": ["tableTest"]
}],
"username": "username",
"password": "password",
"column": ["id","age"],
"writeMode": "update",
"batchSize": 1024,
"updateKey": {"key": ["id"]},
"preSql": [],
"postSql": []
}
}
}],
"setting": {
"speed": {
"channel": 1,
"bytes": 0
},
"errorLimit": {
"record": 100
}
}
}
}
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