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[FEAT MERGE] Functional_index

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This commit is contained in:
obdev
2023-04-27 11:11:23 +00:00
committed by ob-robot
parent a52d8673b2
commit c5756c1799
370 changed files with 1728 additions and 821 deletions
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13
src/sql/engine/expr/ob_expr_collation.cpp
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@ -28,7 +28,7 @@ namespace sql
//{}
ObExprCharset::ObExprCharset(ObIAllocator &alloc)
:ObStringExprOperator(alloc, T_FUN_SYS_CHARSET, N_CHARSET, 1)
:ObStringExprOperator(alloc, T_FUN_SYS_CHARSET, N_CHARSET, 1, NOT_VALID_FOR_GENERATED_COL)
{}
ObExprCharset::~ObExprCharset()
@ -100,7 +100,7 @@ namespace sql
//{}
ObExprCollation::ObExprCollation(ObIAllocator &alloc)
:ObStringExprOperator(alloc, T_FUN_SYS_COLLATION, N_COLLATION, 1)
:ObStringExprOperator(alloc, T_FUN_SYS_COLLATION, N_COLLATION, 1, NOT_VALID_FOR_GENERATED_COL)
{
need_charset_convert_ = false;
}
@ -168,14 +168,14 @@ namespace sql
// :ObExprOperator(T_FUN_SYS_COERCIBILITY,
// N_COERCIBILITY,
// 1,
// NOT_ROW_DIMENSION)
// NOT_VALID_FOR_GENERATED_COL, NOT_ROW_DIMENSION)
//{}
ObExprCoercibility::ObExprCoercibility(ObIAllocator &alloc)
:ObExprOperator(alloc, T_FUN_SYS_COERCIBILITY,
N_COERCIBILITY,
1,
NOT_ROW_DIMENSION)
NOT_VALID_FOR_GENERATED_COL, NOT_ROW_DIMENSION)
{
disable_operand_auto_cast();
}
@ -229,13 +229,14 @@ namespace sql
// :ObExprOperator(T_FUN_SYS_SET_COLLATION,
// N_SET_COLLATION,
// 2,
// NOT_ROW_DIMENSION)
// NOT_VALID_FOR_GENERATED_COL, NOT_ROW_DIMENSION)
//{}
ObExprSetCollation::ObExprSetCollation(ObIAllocator &alloc)
:ObExprOperator(alloc, T_FUN_SYS_SET_COLLATION,
N_SET_COLLATION,
2,
VALID_FOR_GENERATED_COL,
NOT_ROW_DIMENSION,
INTERNAL_IN_MYSQL_MODE,
INTERNAL_IN_ORACLE_MODE)
@ -345,7 +346,7 @@ namespace sql
{
ObExprCmpMeta::ObExprCmpMeta(ObIAllocator &alloc)
:ObStringExprOperator(alloc, T_FUN_SYS_CMP_META, "cmp_meta", 1)
:ObStringExprOperator(alloc, T_FUN_SYS_CMP_META, "cmp_meta", 1, NOT_VALID_FOR_GENERATED_COL)
{
/*
* CmpMeta需要显示CalcMeta，type1的get_type()是int，meta_type是varchar，不需要转换