Pekka Enberg 265457f175 Merge 'Don't emit Transaction for simple SELECT statements' from Diego Reis ...

First step to close #1226.
Before:
![image](https://github.com/user-
attachments/assets/990bc6e2-a8f1-44db-9f82-f70a430663c1)
After:
![image](https://github.com/user-
attachments/assets/a587e207-d10f-487b-97b1-47b46f5dceff)
Reusing the same register is a bit trickier, I'm understanding how
SQLite does this optimization to apply here as well.
EDIT: Now we reuse the register and have the same number of bytecodes as
SQLite.
![image](https://github.com/user-
attachments/assets/bd7d769b-a680-4e77-ac2d-a3f1728bfdb7)

Reviewed-by: Pere Diaz Bou <pere-altea@homail.com>

Closes #1227

2025-04-02 18:12:20 +03:00

..

aggregation.rs

clippy

2025-03-30 19:01:16 +03:00

delete.rs

Implement VUpdate (insert/delete for virtual tables

2025-02-17 20:44:44 -05:00

emitter.rs

core/emitter: Don't emit for statements that doesn't reference any tables

2025-04-02 08:59:52 -03:00

expr.rs

core/expr: Reuse register in binary expressions if they're equal

2025-04-02 09:15:41 -03:00

group_by.rs

clippy

2025-03-30 19:01:16 +03:00

insert.rs

Update schema dot command to show virtual tables

2025-02-17 20:44:45 -05:00

main_loop.rs

Create plan for Update queries

2025-03-30 12:15:24 -04:00

mod.rs

core: Move translate_create_table() to schema module

2025-03-24 10:44:41 +02:00

optimizer.rs

Create plan for Update queries

2025-03-30 12:15:24 -04:00

order_by.rs

Add affinity() function to Column

2025-02-18 10:56:30 +02:00

plan.rs

Remove From impl on iteration direction for sort order

2025-03-30 12:18:12 -04:00

planner.rs

Merge 'Implement create virtual table using vtab modules, more work on virtual tables' from Preston Thorpe

2025-02-25 15:31:12 +02:00

pragma.rs

Fix ordering and implement Deref

2025-03-17 10:22:42 +01:00

result_row.rs

Marginal changes to use new data structures and field names

2025-02-02 10:18:13 +02:00

schema.rs

core: Move translate_create_table() to schema module

2025-03-24 10:44:41 +02:00

select.rs

Support numeric column references in GROUP BY

2025-02-14 16:57:45 +02:00

subquery.rs

preallocate loop metadata according to table/column count and prefer vec over hashmap

2025-02-03 12:51:24 +02:00

transaction.rs

Implement deferred transactions

2025-03-17 10:01:00 -03:00

update.rs

Remove From impl on iteration direction for sort order

2025-03-30 12:18:12 -04:00