Pekka Enberg 0144ea8059 Merge 'Support UNION queries in DBSP-based Materialized Views' from Glauber Costa ...

UNION queries, while useful on their own, are a cornerstone of recursive
CTEs.
This PR implements:
* the merge operator, required to merge both sides of a union query.
* the circuitry necessary to issue the Merge operator.
* extraction of tables mentioned in union and CTE expressions, so we can
correctly populate tables that contain them.

Closes #3234

2025-09-22 11:33:19 +03:00

..

aggregate_operator.rs

Implement JOINs in the DBSP circuit

2025-09-19 03:59:28 -05:00

compiler.rs

Merge 'Support UNION queries in DBSP-based Materialized Views' from Glauber Costa

2025-09-22 11:33:19 +03:00

cursor.rs

extract columns from all tables in case of joins.

2025-09-19 03:57:11 -05:00

dbsp.rs

move hashable row tests to dbsp.rs

2025-09-19 03:59:28 -05:00

expr_compiler.rs

Merge 'Introduce instruction VTABLE' from Lâm Hoàng Phúc

2025-09-18 09:18:48 +03:00

filter_operator.rs

support column comparisons in the filter operator

2025-09-19 03:59:28 -05:00

input_operator.rs

move the input operator to its own file.

2025-09-19 03:57:11 -05:00

join_operator.rs

move the join operator to its own file.

2025-09-19 03:59:28 -05:00

merge_operator.rs

Implement the DBSP merge operator

2025-09-21 21:00:27 -03:00

mod.rs

Implement the DBSP merge operator

2025-09-21 21:00:27 -03:00

operator.rs

Implement the DBSP merge operator

2025-09-21 21:00:27 -03:00

persistence.rs

move the aggregate operator to its own file.

2025-09-19 03:59:24 -05:00

project_operator.rs

move the project operator to its own file.

2025-09-19 03:57:11 -05:00

view.rs

make sure that complex select statements are captured by MV populate

2025-09-21 21:00:27 -03:00