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send create topic req

This commit is contained in:
Liu Jicong 2021-12-28 17:51:13 +08:00
parent 3c0a7e6390
commit 97f334c9dd
5 changed files with 41 additions and 4 deletions
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3
include/client/taos.h
View File

@ -193,6 +193,9 @@ DLL_EXPORT void taos_close_stream(TAOS_STREAM *tstr);
DLL_EXPORT int taos_load_table_info(TAOS *taos, const char* tableNameList);
DLL_EXPORT TAOS_RES* taos_schemaless_insert(TAOS* taos, char* lines[], int numLines, int protocol, int precision);
DLL_EXPORT TAOS_RES *tmq_create_topic(TAOS* taos, const char* name, const char* sql, int sqlLen);
#ifdef __cplusplus
}
#endif

2
include/dnode/vnode/tq/tq.h
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@ -251,6 +251,8 @@ typedef struct STqMetaStore {
STqMetaList* bucket[TQ_BUCKET_SIZE];
// a table head
STqMetaList* unpersistHead;
// topics that are not connectted
STqMetaList* unconnectTopic;
// TODO:temporaral use, to be replaced by unified tfile
int fileFd;

3
source/client/src/clientImpl.c
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@ -237,9 +237,6 @@ TAOS_RES *tmq_create_topic(TAOS* taos, const char* name, const char* sql, int sq
SQueryDag* pDag = NULL;
char *dagStr = NULL;
//parse sql to logical plan and physical plan
//send topic name and plans to mnode
terrno = TSDB_CODE_SUCCESS;
CHECK_CODE_GOTO(buildRequest(pTscObj, sql, sqlLen, &pRequest), _return);

35
source/client/test/clientTests.cpp
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@ -399,6 +399,41 @@ TEST(testCase, drop_stable_Test) {
taos_close(pConn);
}
TEST(testCase, create_topic_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "create database abc1");
if (taos_errno(pRes) != 0) {
printf("error in create db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "use abc1");
if (taos_errno(pRes) != 0) {
printf("error in use db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create stable st1(ts timestamp, k int) tags(a int)");
if (taos_errno(pRes) != 0) {
printf("error in create stable, reason:%s\n", taos_errstr(pRes));
}
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
ASSERT_TRUE(pFields == NULL);
int32_t numOfFields = taos_num_fields(pRes);
ASSERT_EQ(numOfFields, 0);
taos_free_result(pRes);
char* sql = "select * from st1";
tmq_create_topic(pConn, "test_topic_1", sql, strlen(sql));
taos_close(pConn);
}
//TEST(testCase, show_table_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);

2
source/libs/parser/src/parser.c
View File

@ -229,6 +229,6 @@ void qParserClearupMetaRequestInfo(SCatalogReq* pMetaReq) {
taosArrayDestroy(pMetaReq->pUdf);
}
void qDestoryQuery(SQueryNode* pQuery) {
void qDestroyQuery(SQueryNode* pQuery) {
// todo
}