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adjust innertable information_schema.parameters

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This commit is contained in:
obdev
2022-11-18 07:37:58 +00:00
committed by wangzelin.wzl
parent bdee1b3e70
commit 3f61543a19
1 changed files with 13 additions and 6 deletions
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19
src/observer/virtual_table/ob_information_parameters_table.cpp
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@ -115,7 +115,8 @@ int ObInformationParametersTable::fill_row_cells(const ObRoutineInfo *routine_in
break; break;
} }
case (CHARACTER_MAXIMUM_LENGTH): { case (CHARACTER_MAXIMUM_LENGTH): {
if(common::ObStringTC == param_type.get_type_class()) { if(common::ObStringTC == param_type.get_type_class()
|| common::ObTextTC == param_type.get_type_class()) {
cells[col_idx].set_uint64(static_cast<uint64_t>(param_type.get_length())); cells[col_idx].set_uint64(static_cast<uint64_t>(param_type.get_length()));
} else { } else {
cells[col_idx].set_null(); cells[col_idx].set_null();
@ -123,8 +124,9 @@ int ObInformationParametersTable::fill_row_cells(const ObRoutineInfo *routine_in
break; break;
} }
case (CHARACTER_OCTET_LENGTH): { case (CHARACTER_OCTET_LENGTH): {
if(common::ObStringTC == param_type.get_type_class() if((common::ObStringTC == param_type.get_type_class()
&& param_type.get_charset_type() != CHARSET_ANY) { && param_type.get_charset_type() != CHARSET_ANY)
|| common::ObTextTC == param_type.get_type_class()) {
ObCollationType coll = param_type.get_collation_type(); ObCollationType coll = param_type.get_collation_type();
int64_t mbmaxlen = 0; int64_t mbmaxlen = 0;
if (OB_FAIL(ObCharset::get_mbmaxlen_by_coll(coll, mbmaxlen))) { if (OB_FAIL(ObCharset::get_mbmaxlen_by_coll(coll, mbmaxlen))) {
@ -139,7 +141,8 @@ int ObInformationParametersTable::fill_row_cells(const ObRoutineInfo *routine_in
break; break;
} }
case (NUMERIC_PRECISION): { case (NUMERIC_PRECISION): {
if(common::ObNumberTC == param_type.get_type_class()) { if(common::ObNumberTC == param_type.get_type_class()
|| common::ObIntTC == param_type.get_type_class()) {
cells[col_idx].set_uint64(static_cast<uint64_t>(param_type.get_precision())); cells[col_idx].set_uint64(static_cast<uint64_t>(param_type.get_precision()));
} else { } else {
cells[col_idx].set_null(); cells[col_idx].set_null();
@ -149,14 +152,18 @@ int ObInformationParametersTable::fill_row_cells(const ObRoutineInfo *routine_in
case (NUMERIC_SCALE): { case (NUMERIC_SCALE): {
if(common::ObNumberTC == param_type.get_type_class()) { if(common::ObNumberTC == param_type.get_type_class()) {
cells[col_idx].set_uint64(static_cast<uint64_t>(param_type.get_scale())); cells[col_idx].set_uint64(static_cast<uint64_t>(param_type.get_scale()));
} else if(common::ObIntTC == param_type.get_type_class()
|| common::ObFloatTC == param_type.get_type_class()) {
cells[col_idx].set_uint64(0);
} else { } else {
cells[col_idx].set_null(); cells[col_idx].set_null();
} }
break; break;
} }
case (DATETIME_PRECISION): { case (DATETIME_PRECISION): {
if(common::ObDateTimeTC == param_type.get_type_class()) { if(common::ObDateTimeTC == param_type.get_type_class()
cells[col_idx].set_uint64(static_cast<uint64_t>(param_type.get_precision())); || ObTimeTC == param_type.get_type_class()) {
cells[col_idx].set_uint64(static_cast<uint64_t>(param_type.get_scale()));
} else { } else {
cells[col_idx].set_null(); cells[col_idx].set_null();
} }