imay closed pull request #382: Support 'NO_BACKSLASH_ESCAPES' sql_mode
URL: https://github.com/apache/incubator-doris/pull/382
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/fe/src/main/jflex/sql_scanner.flex
b/fe/src/main/jflex/sql_scanner.flex
index 701b2db4..50925e33 100644
--- a/fe/src/main/jflex/sql_scanner.flex
+++ b/fe/src/main/jflex/sql_scanner.flex
@@ -31,6 +31,7 @@ import java.util.ArrayList;
import org.apache.doris.analysis.SqlParserSymbols;
import org.apache.doris.common.util.SqlUtils;
+import org.apache.doris.qe.ConnectContext;
%%
@@ -370,6 +371,9 @@ import org.apache.doris.common.util.SqlUtils;
}
private static String escapeBackSlash(String str) {
+ if
(ConnectContext.get().getSessionVariable().getSqlMode().equalsIgnoreCase("NO_BACKSLASH_ESCAPES"))
{
+ return str;
+ }
StringWriter writer = new StringWriter();
int strLen = str.length();
for (int i = 0; i < strLen; ++i) {
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