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dblink_write implement [FEAT MERGE]

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Co-authored-by: zzg19950727 <1071026277@qq.com>
Co-authored-by: xianyu-w <707512433@qq.com>
This commit is contained in:
obdev
2023-01-29 16:23:18 +08:00
committed by ob-robot
parent 195ab500ab
commit 814de27a42
226 changed files with 9602 additions and 4087 deletions
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3
src/sql/resolver/ddl/ob_create_synonym_resolver.cpp
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@ -177,7 +177,8 @@ int ObCreateSynonymResolver::resolve(const ParseNode &parse_tree)
// because we may create the dblink with link_name after
// the synonym is created. check it in runtime.
ParseNode *dblink_name_node = create_synonym_node->children_[6];
if (dblink_name_node != NULL) {
if (NULL != dblink_name_node && NULL != dblink_name_node->children_ && NULL != dblink_name_node->children_[0]) {
dblink_name_node = dblink_name_node->children_[0];
ObSqlString obj_with_dblink;
const ObString &tmp_obj_name = create_synonym_stmt->get_object_name();
// user write something like 'create synonym syn for remote_db.tbl_name@dblink'