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fix: handle insert query in explain queries in multiquery mode

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This commit is contained in:
wxybear 2024-08-31 14:50:35 +08:00
parent 0238534358
commit c702d2581e
1 changed files with 10 additions and 0 deletions
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10
src/Client/ClientBase.cpp
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@ -34,6 +34,7 @@
#include <Parsers/Access/ASTCreateUserQuery.h>
#include <Parsers/Access/ASTAuthenticationData.h>
#include <Parsers/ASTDropQuery.h>
#include <Parsers/ASTExplainQuery.h>
#include <Parsers/ASTSelectQuery.h>
#include <Parsers/ASTSetQuery.h>
#include <Parsers/ASTUseQuery.h>
@ -2111,6 +2112,15 @@ MultiQueryProcessingStage ClientBase::analyzeMultiQueryText(
// - Other formats (e.g. FORMAT CSV) are arbitrarily more complex and tricky to parse. For example, we may be unable to distinguish if the semicolon
// is part of the data or ends the statement. In this case, we simply assume that the end of the INSERT statement is determined by \n\n (two newlines).
auto * insert_ast = parsed_query->as<ASTInsertQuery>();
// We also consider the INSERT query in EXPLAIN queries (same as normal INSERT queries)
if (!insert_ast)
{
auto * explain_ast = parsed_query->as<ASTExplainQuery>();
if (explain_ast)
{
insert_ast = explain_ast->getExplainedQuery()->as<ASTInsertQuery>();
}
}
const char * query_to_execute_end = this_query_end;
if (insert_ast && insert_ast->data)
{