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Add tsvector type support in DML adapter #796

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Merged
kvch merged 2 commits into from
May 19, 2026
Merged

Add tsvector type support in DML adapter #796

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aaa400d
Add tsvector type support in DML adapter
utafrali Apr 18, 2026
9b4c309
Merge branch 'main' into fix/issue-576-table-that-has-a-tsvector-colu…
kvch May 19, 2026
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5 changes: 5 additions & 0 deletions pkg/wal/processor/postgres/postgres_wal_dml_adapter.go
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Original file line number Diff line number Diff line change
Expand Up @@ -298,6 +298,11 @@ func (a *dmlAdapter) updateValueForCopy(value any, colType string) any {
return getInfinityValueForDateTime(value, colType)
case "tstzrange":
return getTypedTSTZRange(value)
case "tsvector":
if b, ok := value.([]byte); ok {
return string(b)
}
return value
}

// Handle array types
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52 changes: 52 additions & 0 deletions pkg/wal/processor/postgres/postgres_wal_dml_adapter_test.go
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Expand Up @@ -425,6 +425,58 @@ func TestDMLAdapter_walDataToQueries(t *testing.T) {
},
},
},
{
name: "insert with tsvector - for copy enabled",
walData: &wal.Data{
Action: "I",
Schema: testSchema,
Table: testTable,
Columns: []wal.Column{
{ID: columnID(1), Name: "id", Value: 1},
{ID: columnID(2), Name: "search_vec", Value: []byte("'hello':1 'world':2"), Type: "tsvector"},
},
Metadata: wal.Metadata{
InternalColIDs: []string{columnID(1)},
},
},
forCopy: true,

wantQueries: []*query{
{
schema: testSchema,
table: testTable,
columnNames: []string{`"id"`, `"search_vec"`},
sql: fmt.Sprintf("INSERT INTO %s(\"id\", \"search_vec\") OVERRIDING SYSTEM VALUE VALUES($1, $2)", quotedTestTable),
args: []any{1, "'hello':1 'world':2"},
},
},
},
{
name: "insert with tsvector string - for copy enabled",
walData: &wal.Data{
Action: "I",
Schema: testSchema,
Table: testTable,
Columns: []wal.Column{
{ID: columnID(1), Name: "id", Value: 1},
{ID: columnID(2), Name: "search_vec", Value: "'hello':1 'world':2", Type: "tsvector"},
},
Metadata: wal.Metadata{
InternalColIDs: []string{columnID(1)},
},
},
forCopy: true,

wantQueries: []*query{
{
schema: testSchema,
table: testTable,
columnNames: []string{`"id"`, `"search_vec"`},
sql: fmt.Sprintf("INSERT INTO %s(\"id\", \"search_vec\") OVERRIDING SYSTEM VALUE VALUES($1, $2)", quotedTestTable),
args: []any{1, "'hello':1 'world':2"},
},
},
},
{
name: "insert with enum array - for copy enabled",
walData: &wal.Data{
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