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fix late materialization bug

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This commit is contained in:
zl0
2021-09-24 19:19:08 +08:00
committed by wangzelin.wzl
parent bda3d4e6c5
commit 16b086a718
36 changed files with 496 additions and 201 deletions
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91
unittest/sql/resolver/expr/test_raw_expr_canonicalizer.result
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@ -1595,7 +1595,7 @@ not(not(a))
}
A or (A And B) or (A And C)
{
"item_type":"T_REF_COLUMN",
"item_type":"T_OP_OR",
"result_type": {
"meta": {
"type":"",
@ -1615,27 +1615,84 @@ A or (A And B) or (A And C)
}
},
"expr_info": [
"IS_COLUMN",
"CNT_COLUMN"
],
"rel_id": [
],
"table_id":-1,
"column_id":-1,
"database_name":"",
"table_name":"",
"synonym_name":"",
"synonym_db_name":"",
"column_name":"",
"expr_level":-1,
"expr_levels": [
],
"column_flags":0,
"enum_set_values": [
],
"is_lob_column":false,
"is_unpivot_mocked_column":false,
"is_hidden":false
"children": [
{
"item_type":"T_BOOL",
"result_type": {
"meta": {
"type":"TINYINT",
"collation":"binary",
"coercibility":"NUMERIC"
},
"accuracy": {
"length":-1,
"precision":-1,
"scale":-1
},
"flag":0,
"calc_type": {
"type":"NULL",
"collation":"invalid_type",
"coercibility":"INVALID"
}
},
"expr_info": [
],
"rel_id": [
],
"value": {
"TINYINT":0
}
},
{
"item_type":"T_REF_COLUMN",
"result_type": {
"meta": {
"type":"",
"collation":"binary",
"coercibility":"NUMERIC"
},
"accuracy": {
"length":-1,
"precision":-1,
"scale":-1
},
"flag":0,
"calc_type": {
"type":"NULL",
"collation":"invalid_type",
"coercibility":"INVALID"
}
},
"expr_info": [
"IS_COLUMN",
"CNT_COLUMN"
],
"rel_id": [
],
"table_id":-1,
"column_id":-1,
"database_name":"",
"table_name":"",
"synonym_name":"",
"synonym_db_name":"",
"column_name":"",
"expr_level":-1,
"expr_levels": [
],
"column_flags":0,
"enum_set_values": [
],
"is_lob_column":false,
"is_unpivot_mocked_column":false,
"is_hidden":false
}
]
}
(A and B) or (A and C and D)
{