fix(cdc): fix the filter expression of CdcFilter executor (#18868)

e2e_test/source/cdc_inline/sql_server_cdc/sql_server_cdc.slt

@@ -159,7 +159,7 @@ CREATE SOURCE upper_mssql_source WITH (
 statement error Should not create MATERIALIZED VIEW or SELECT directly on shared CDC source
 create materialized view mv as select * from mssql_source;
 
-statement error The upstream table name must contain schema name prefix*
+statement error The upstream table name must be in 'database.schema.table' format
 CREATE TABLE shared_orders (
     order_id INT,
     order_date BIGINT,
@@ -180,7 +180,7 @@ CREATE TABLE shared_orders (
     product_id INT,
     order_status SMALLINT,
     PRIMARY KEY (order_id)
-)  from mssql_source table 'dbo.wrong_orders';
+)  from mssql_source table 'mydb.dbo.wrong_orders';
 
 # invalid schema name
 statement error Sql Server table 'wrong_dbo'.'orders' doesn't exist
@@ -192,7 +192,7 @@ CREATE TABLE shared_orders (
     product_id INT,
     order_status SMALLINT,
     PRIMARY KEY (order_id)
-)  from mssql_source table 'wrong_dbo.orders';
+)  from mssql_source table 'mydb.wrong_dbo.orders';
 
 # invalid primary key
 statement error INVALID_ARGUMENT: Primary key mismatch
@@ -204,7 +204,7 @@ CREATE TABLE shared_orders (
     product_id INT,
     order_status SMALLINT,
     PRIMARY KEY (order_date)
-)  from mssql_source table 'dbo.orders';
+)  from mssql_source table 'mydb.dbo.orders';
 
 # column name mismatch
 statement error INVALID_ARGUMENT: Column 'wrong_order_date' not found in the upstream database
@@ -216,7 +216,7 @@ CREATE TABLE shared_orders (
     product_id INT,
     order_status SMALLINT,
     PRIMARY KEY (order_id)
-)  from mssql_source table 'dbo.orders';
+)  from mssql_source table 'mydb.dbo.orders';
 
 # column data type mismatch
 statement error INVALID_ARGUMENT: Incompatible data type of column order_date
@@ -228,7 +228,7 @@ CREATE TABLE shared_orders (
     product_id INT,
     order_status SMALLINT,
     PRIMARY KEY (order_id)
-)  from mssql_source table 'dbo.orders';
+)  from mssql_source table 'mydb.dbo.orders';
 
 # table without enabling cdc
 statement error INVALID_ARGUMENT: Table 'dbo.orders_without_cdc' has not enabled CDC.
@@ -240,7 +240,7 @@ CREATE TABLE shared_orders_without_cdc (
     product_id INT,
     order_status SMALLINT,
     PRIMARY KEY (order_id)
-)  from mssql_source table 'dbo.orders_without_cdc';
+)  from mssql_source table 'mydb.dbo.orders_without_cdc';
 
 # use batch_size = 1 here to ensure not all the data is backfilled in one batch.
 statement ok
@@ -254,15 +254,15 @@ CREATE TABLE shared_orders (
     PRIMARY KEY (order_id)
 ) WITH (
     snapshot.batch_size = '1',
-) from mssql_source table 'dbo.orders';
+) from mssql_source table 'mydb.dbo.orders';
 
 statement ok
-CREATE TABLE shared_single_type (*) from mssql_source table 'dbo.single_type';
+CREATE TABLE shared_single_type (*) from mssql_source table 'mydb.dbo.single_type';
 
 statement ok
 CREATE TABLE shared_sqlserver_all_data_types (
     *
-) from mssql_source table 'dbo.sqlserver_all_data_types';
+) from mssql_source table 'mydb.dbo.sqlserver_all_data_types';
 
 sleep 5s
 
@@ -293,28 +293,28 @@ CREATE TABLE shared_sqlserver_all_data_types (
     c_datetimeoffset TIMESTAMPTZ,
     c_xml varchar,
     PRIMARY KEY (id)
-) from mssql_source table 'dbo.sqlserver_all_data_types';
+) from mssql_source table 'mydb.dbo.sqlserver_all_data_types';
 
 statement error Sql Server table 'UpperSchema'.'UpperTable' doesn't exist in 'mydb'
 CREATE TABLE upper_table (
     "ID" INT,
     "Name" VARCHAR,
     PRIMARY KEY ("ID")
-)  from mssql_source table 'UpperSchema.UpperTable';
+)  from mssql_source table 'mydb.UpperSchema.UpperTable';
 
 statement error Column 'name' not found in the upstream database
 CREATE TABLE upper_table (
     "ID" INT,
     name VARCHAR,
     PRIMARY KEY ("ID")
-)  from upper_mssql_source table 'UpperSchema.UpperTable';
+)  from upper_mssql_source table 'UpperDB.UpperSchema.UpperTable';
 
 statement error Sql Server table 'upperSchema'.'upperTable' doesn't exist in 'UpperDB'
 CREATE TABLE upper_table (
     "ID" INT,
     "Name" VARCHAR,
     PRIMARY KEY ("ID")
-)  from upper_mssql_source table 'upperSchema.upperTable';
+)  from upper_mssql_source table 'UpperDB.upperSchema.upperTable';
 
 statement ok
 CREATE TABLE upper_table (
@@ -326,7 +326,7 @@ INCLUDE TIMESTAMP AS commit_ts
 INCLUDE DATABASE_NAME as database_name
 INCLUDE SCHEMA_NAME as schema_name
 INCLUDE TABLE_NAME as table_name
-from upper_mssql_source table 'UpperSchema.UpperTable';
+from upper_mssql_source table 'UpperDB.UpperSchema.UpperTable';
 
 statement ok
 create materialized view shared_orders_cnt as select count(*) as cnt from shared_orders;

java/connector-node/risingwave-connector-service/src/main/java/com/risingwave/connector/source/core/DbzChangeEventConsumer.java

@@ -235,6 +235,7 @@ var record = event.value();
                         // - PG: topicPrefix.schemaName.tableName
                         // - MySQL: topicPrefix.databaseName.tableName
                         // - Mongo: topicPrefix.databaseName.collectionName
+                        // - SQL Server: topicPrefix.databaseName.schemaName.tableName
                         // We can extract the full table name from the topic
                         var fullTableName =
                                 record.topic().substring(record.topic().indexOf('.') + 1);

src/frontend/src/handler/create_table.rs

@@ -756,7 +756,7 @@ pub(crate) fn gen_create_table_plan_for_cdc_table(
     column_defs: Vec<ColumnDef>,
     mut columns: Vec<ColumnCatalog>,
     pk_names: Vec<String>,
-    connect_properties: WithOptionsSecResolved,
+    cdc_with_options: WithOptionsSecResolved,
     mut col_id_gen: ColumnIdGenerator,
     on_conflict: Option<OnConflict>,
     with_version_column: Option<String>,
@@ -771,7 +771,7 @@ pub(crate) fn gen_create_table_plan_for_cdc_table(
 
     // append additional columns to the end
     handle_addition_columns(
-        &connect_properties,
+        &cdc_with_options,
         include_column_options,
         &mut columns,
         true,
@@ -811,7 +811,7 @@ pub(crate) fn gen_create_table_plan_for_cdc_table(
         .map(|idx| ColumnOrder::new(*idx, OrderType::ascending()))
         .collect();
 
-    let (options, secret_refs) = connect_properties.into_parts();
+    let (options, secret_refs) = cdc_with_options.into_parts();
 
     let cdc_table_desc = CdcTableDesc {
         table_id,
@@ -870,7 +870,7 @@ pub(crate) fn gen_create_table_plan_for_cdc_table(
     Ok((materialize.into(), table))
 }
 
-fn derive_connect_properties(
+fn derive_with_options_for_cdc_table(
     source_with_properties: &WithOptionsSecResolved,
     external_table_name: String,
 ) -> Result<WithOptionsSecResolved> {
@@ -900,9 +900,19 @@ fn derive_connect_properties(
                 table_name
             }
             SQL_SERVER_CDC_CONNECTOR => {
-                let (schema_name, table_name) = external_table_name
+                // SQL Server external table name is in 'databaseName.schemaName.tableName' pattern,
+                // we remove the database name prefix and split the schema name and table name
+                let schema_table_name = external_table_name
                     .split_once('.')
-                    .ok_or_else(|| anyhow!("The upstream table name must contain schema name prefix, e.g. 'dbo.table'"))?;
+                    .ok_or_else(|| {
+                        anyhow!("The upstream table name must be in 'database.schema.table' format")
+                    })?
+                    .1;
+
+                let (schema_name, table_name) =
+                    schema_table_name.split_once('.').ok_or_else(|| {
+                        anyhow!("The table name must contain schema name prefix, e.g. 'dbo.table'")
+                    })?;
 
                 // insert 'schema.name' into connect properties
                 connect_properties.insert(SCHEMA_NAME_KEY.into(), schema_name.into());
@@ -1015,7 +1025,7 @@ pub(super) async fn handle_create_table_plan(
                     )?;
                     source.clone()
                 };
-                let connect_properties = derive_connect_properties(
+                let connect_properties = derive_with_options_for_cdc_table(
                     &source.with_properties,
                     cdc_table.external_table_name.clone(),
                 )?;
@@ -1372,15 +1382,15 @@ pub async fn generate_stream_graph_for_table(
             let (source, resolved_table_name, database_id, schema_id) =
                 get_source_and_resolved_table_name(session, cdc_table.clone(), table_name.clone())?;
 
-            let connect_properties = derive_connect_properties(
+            let cdc_with_options = derive_with_options_for_cdc_table(
                 &source.with_properties,
                 cdc_table.external_table_name.clone(),
             )?;
 
             let (columns, pk_names) = derive_schema_for_cdc_table(
                 &column_defs,
                 &constraints,
-                connect_properties.clone(),
+                cdc_with_options.clone(),
                 false,
                 Some(CdcSchemaChangeArgs {
                     original_catalog: original_catalog.clone(),
@@ -1398,7 +1408,7 @@ pub async fn generate_stream_graph_for_table(
                 column_defs,
                 columns,
                 pk_names,
-                connect_properties,
+                cdc_with_options,
                 col_id_gen,
                 on_conflict,
                 with_version_column,

src/frontend/src/optimizer/plan_node/stream_cdc_table_scan.rs

@@ -168,16 +168,9 @@ impl StreamCdcTableScan {
         // We need to pass the id of upstream source job here
         let upstream_source_id = self.core.cdc_table_desc.source_id.table_id;
 
-        // split the table name from the qualified table name, e.g. `database_name.table_name`
-        let (_, cdc_table_name) = self
-            .core
-            .cdc_table_desc
-            .external_table_name
-            .split_once('.')
-            .unwrap();
-
-        // jsonb filter expr: payload->'source'->>'table' = <cdc_table_name>
-        let filter_expr = Self::build_cdc_filter_expr(cdc_table_name);
+        // filter upstream source chunk by the value of `_rw_table_name` column
+        let filter_expr =
+            Self::build_cdc_filter_expr(self.core.cdc_table_desc.external_table_name.as_str());
 
         let filter_operator_id = self.core.ctx.next_plan_node_id();
         // The filter node receive chunks in `(payload, _rw_offset, _rw_table_name)` schema
@@ -273,28 +266,13 @@ impl StreamCdcTableScan {
         })
     }
 
+    // The filter node receive input chunks in `(payload, _rw_offset, _rw_table_name)` schema
     pub fn build_cdc_filter_expr(cdc_table_name: &str) -> ExprImpl {
-        // jsonb filter expr: payload->'source'->>'table' = <cdc_table_name>
+        // filter by the `_rw_table_name` column
         FunctionCall::new(
             ExprType::Equal,
             vec![
-                FunctionCall::new(
-                    ExprType::JsonbAccessStr,
-                    vec![
-                        FunctionCall::new(
-                            ExprType::JsonbAccess,
-                            vec![
-                                InputRef::new(0, DataType::Jsonb).into(),
-                                ExprImpl::literal_varchar("source".into()),
-                            ],
-                        )
-                        .unwrap()
-                        .into(),
-                        ExprImpl::literal_varchar("table".into()),
-                    ],
-                )
-                .unwrap()
-                .into(),
+                InputRef::new(2, DataType::Varchar).into(),
                 ExprImpl::literal_varchar(cdc_table_name.into()),
             ],
         )
@@ -334,22 +312,27 @@ mod tests {
     async fn test_cdc_filter_expr() {
         let t1_json = JsonbVal::from_str(r#"{ "before": null, "after": { "v": 111, "v2": 222.2 }, "source": { "version": "2.2.0.Alpha3", "connector": "mysql", "name": "dbserver1", "ts_ms": 1678428689000, "snapshot": "false", "db": "inventory", "sequence": null, "table": "t1", "server_id": 223344, "gtid": null, "file": "mysql-bin.000003", "pos": 774, "row": 0, "thread": 8, "query": null }, "op": "c", "ts_ms": 1678428689389, "transaction": null }"#).unwrap();
         let t2_json = JsonbVal::from_str(r#"{ "before": null, "after": { "v": 333, "v2": 666.6 }, "source": { "version": "2.2.0.Alpha3", "connector": "mysql", "name": "dbserver1", "ts_ms": 1678428689000, "snapshot": "false", "db": "inventory", "sequence": null, "table": "t2", "server_id": 223344, "gtid": null, "file": "mysql-bin.000003", "pos": 884, "row": 0, "thread": 8, "query": null }, "op": "c", "ts_ms": 1678428689389, "transaction": null }"#).unwrap();
+
+        // NOTES: transaction metadata column expects to be filtered out before going to cdc filter
         let trx_json = JsonbVal::from_str(r#"{"data_collections": null, "event_count": null, "id": "35319:3962662584", "status": "BEGIN", "ts_ms": 1704263537068}"#).unwrap();
         let row1 = OwnedRow::new(vec![
             Some(t1_json.into()),
             Some(r#"{"file": "1.binlog", "pos": 100}"#.into()),
+            Some("public.t2".into()),
         ]);
         let row2 = OwnedRow::new(vec![
             Some(t2_json.into()),
             Some(r#"{"file": "2.binlog", "pos": 100}"#.into()),
+            Some("abs.t2".into()),
         ]);
 
         let row3 = OwnedRow::new(vec![
             Some(trx_json.into()),
             Some(r#"{"file": "3.binlog", "pos": 100}"#.into()),
+            Some("public.t2".into()),
         ]);
 
-        let filter_expr = StreamCdcTableScan::build_cdc_filter_expr("t1");
+        let filter_expr = StreamCdcTableScan::build_cdc_filter_expr("public.t2");
         assert_eq!(
             filter_expr.eval_row(&row1).await.unwrap(),
             Some(ScalarImpl::Bool(true))
@@ -358,6 +341,9 @@ mod tests {
             filter_expr.eval_row(&row2).await.unwrap(),
             Some(ScalarImpl::Bool(false))
         );
-        assert_eq!(filter_expr.eval_row(&row3).await.unwrap(), None)
+        assert_eq!(
+            filter_expr.eval_row(&row3).await.unwrap(),
+            Some(ScalarImpl::Bool(true))
+        )
     }
 }