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fix(df-repr): join assoc rule expr, rm exploding rules (#223)
Signed-off-by: Alex Chi <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| -- (no id or description) | ||
| create table t1(a int, b int); | ||
| create table t2(c int, d int); | ||
| create table t3(e int, f int); | ||
| create table t4(g int, h int); | ||
|
|
||
| /* | ||
| */ | ||
|
|
||
| -- test 3-way join | ||
| select * from t1, t2, t3 where a = c AND d = e; | ||
|
|
||
| /* | ||
| LogicalProjection { exprs: [ #0, #1, #2, #3, #4, #5 ] } | ||
| └── LogicalFilter | ||
| ├── cond:And | ||
| │ ├── Eq | ||
| │ │ ├── #0 | ||
| │ │ └── #2 | ||
| │ └── Eq | ||
| │ ├── #3 | ||
| │ └── #4 | ||
| └── LogicalJoin { join_type: Cross, cond: true } | ||
| ├── LogicalJoin { join_type: Cross, cond: true } | ||
| │ ├── LogicalScan { table: t1 } | ||
| │ └── LogicalScan { table: t2 } | ||
| └── LogicalScan { table: t3 } | ||
| PhysicalHashJoin { join_type: Inner, left_keys: [ #0 ], right_keys: [ #0 ] } | ||
| ├── PhysicalScan { table: t1 } | ||
| └── PhysicalHashJoin { join_type: Inner, left_keys: [ #1 ], right_keys: [ #0 ] } | ||
| ├── PhysicalScan { table: t2 } | ||
| └── PhysicalScan { table: t3 } | ||
| */ | ||
|
|
||
| -- test 3-way join | ||
| select * from t1, t2, t3 where a = c AND b = e; | ||
|
|
||
| /* | ||
| LogicalProjection { exprs: [ #0, #1, #2, #3, #4, #5 ] } | ||
| └── LogicalFilter | ||
| ├── cond:And | ||
| │ ├── Eq | ||
| │ │ ├── #0 | ||
| │ │ └── #2 | ||
| │ └── Eq | ||
| │ ├── #1 | ||
| │ └── #4 | ||
| └── LogicalJoin { join_type: Cross, cond: true } | ||
| ├── LogicalJoin { join_type: Cross, cond: true } | ||
| │ ├── LogicalScan { table: t1 } | ||
| │ └── LogicalScan { table: t2 } | ||
| └── LogicalScan { table: t3 } | ||
| PhysicalHashJoin { join_type: Inner, left_keys: [ #1 ], right_keys: [ #0 ] } | ||
| ├── PhysicalHashJoin { join_type: Inner, left_keys: [ #0 ], right_keys: [ #0 ] } | ||
| │ ├── PhysicalScan { table: t1 } | ||
| │ └── PhysicalScan { table: t2 } | ||
| └── PhysicalScan { table: t3 } | ||
| */ | ||
|
|
||
| -- test 4-way join | ||
| select * from t1, t2, t3, t4 where a = c AND b = e AND f = g; | ||
|
|
||
| /* | ||
| LogicalProjection { exprs: [ #0, #1, #2, #3, #4, #5, #6, #7 ] } | ||
| └── LogicalFilter | ||
| ├── cond:And | ||
| │ ├── Eq | ||
| │ │ ├── #0 | ||
| │ │ └── #2 | ||
| │ ├── Eq | ||
| │ │ ├── #1 | ||
| │ │ └── #4 | ||
| │ └── Eq | ||
| │ ├── #5 | ||
| │ └── #6 | ||
| └── LogicalJoin { join_type: Cross, cond: true } | ||
| ├── LogicalJoin { join_type: Cross, cond: true } | ||
| │ ├── LogicalJoin { join_type: Cross, cond: true } | ||
| │ │ ├── LogicalScan { table: t1 } | ||
| │ │ └── LogicalScan { table: t2 } | ||
| │ └── LogicalScan { table: t3 } | ||
| └── LogicalScan { table: t4 } | ||
| PhysicalHashJoin { join_type: Inner, left_keys: [ #1 ], right_keys: [ #0 ] } | ||
| ├── PhysicalHashJoin { join_type: Inner, left_keys: [ #0 ], right_keys: [ #0 ] } | ||
| │ ├── PhysicalScan { table: t1 } | ||
| │ └── PhysicalScan { table: t2 } | ||
| └── PhysicalHashJoin { join_type: Inner, left_keys: [ #1 ], right_keys: [ #0 ] } | ||
| ├── PhysicalScan { table: t3 } | ||
| └── PhysicalScan { table: t4 } | ||
| */ | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| - sql: | | ||
| create table t1(a int, b int); | ||
| create table t2(c int, d int); | ||
| create table t3(e int, f int); | ||
| create table t4(g int, h int); | ||
| tasks: | ||
| - execute | ||
| - sql: | | ||
| select * from t1, t2, t3 where a = c AND d = e; | ||
| desc: test 3-way join | ||
| tasks: | ||
| - explain:logical_optd,physical_optd | ||
| - sql: | | ||
| select * from t1, t2, t3 where a = c AND b = e; | ||
| desc: test 3-way join | ||
| tasks: | ||
| - explain:logical_optd,physical_optd | ||
| - sql: | | ||
| select * from t1, t2, t3, t4 where a = c AND b = e AND f = g; | ||
| desc: test 4-way join | ||
| tasks: | ||
| - explain:logical_optd,physical_optd |
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