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Merge pull request #24769 from taosdata/enh/xsren/TD-28408/showViews 

enh: like supported on show views
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dapan1121 2024-02-19 15:35:50 +08:00 committed by GitHub
parent 47fb5f81c8 e17cc16235
commit 2d597ad845
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4 changed files with 1925 additions and 629 deletions
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2
source/libs/parser/inc/sql.y
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@ -516,7 +516,7 @@ cmd ::= SHOW VNODES.
// show alive
cmd ::= SHOW db_name_cond_opt(A) ALIVE. { pCxt->pRootNode = createShowAliveStmt(pCxt, A, QUERY_NODE_SHOW_DB_ALIVE_STMT); }
cmd ::= SHOW CLUSTER ALIVE. { pCxt->pRootNode = createShowAliveStmt(pCxt, NULL, QUERY_NODE_SHOW_CLUSTER_ALIVE_STMT); }
cmd ::= SHOW db_name_cond_opt(A) VIEWS. { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_VIEWS_STMT, A, NULL, OP_TYPE_LIKE); }
cmd ::= SHOW db_name_cond_opt(A) VIEWS like_pattern_opt(B). { pCxt->pRootNode = createShowStmtWithCond(pCxt, QUERY_NODE_SHOW_VIEWS_STMT, A, B, OP_TYPE_LIKE); }
cmd ::= SHOW CREATE VIEW full_table_name(A). { pCxt->pRootNode = createShowCreateViewStmt(pCxt, QUERY_NODE_SHOW_CREATE_VIEW_STMT, A); }
cmd ::= SHOW COMPACTS. { pCxt->pRootNode = createShowCompactsStmt(pCxt, QUERY_NODE_SHOW_COMPACTS_STMT); }
cmd ::= SHOW COMPACT NK_INTEGER(A). { pCxt->pRootNode = createShowCompactDetailsStmt(pCxt, createValueNode(pCxt, TSDB_DATA_TYPE_BIGINT, &A)); }

15
source/libs/parser/src/parTranslater.c
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@ -9399,7 +9399,20 @@ static int32_t createOperatorNode(EOperatorType opType, const char* pColName, SN
}
static const char* getTbNameColName(ENodeType type) {
return (QUERY_NODE_SHOW_STABLES_STMT == type ? "stable_name" : "table_name");
const char* colName;
switch (type)
{
case QUERY_NODE_SHOW_VIEWS_STMT:
colName = "view_name";
break;
case QUERY_NODE_SHOW_STABLES_STMT:
colName = "stable_name";
break;
default:
colName = "table_name";
break;
}
return colName;
}
static int32_t createLogicCondNode(SNode* pCond1, SNode* pCond2, SNode** pCond, ELogicConditionType logicCondType) {

2521
source/libs/parser/src/sql.c
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File diff suppressed because it is too large Load Diff

16
tests/script/tsim/parser/like.sim
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@ -51,6 +51,22 @@ if $rows != 1 then
return -1
endi
$view1 = view1_name
$view2 = view2_name
sql CREATE VIEW $view1 as select * from $table1
sql CREATE VIEW $view2 AS select * from $table2
sql show views like 'view%'
if $rows != 2 then
return -1
endi
sql show views like 'view1%'
if $rows != 1 then
return -1
endi
system sh/exec.sh -n dnode1 -s stop -x SIGINT