Changeset: 0b67af55b469 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/0b67af55b469
Modified Files:
sql/server/sql_scan.c
Branch: Jun2020
Log Message:
preserve inline query comments
diffs (37 lines):
diff --git a/sql/server/sql_scan.c b/sql/server/sql_scan.c
--- a/sql/server/sql_scan.c
+++ b/sql/server/sql_scan.c
@@ -35,6 +35,8 @@ query_cleaned(const char *query)
bool bs = false; /* seen a backslash in a quoted string
*/
bool incomment1 = false; /* inside traditional C style comment */
bool incomment2 = false; /* inside comment starting with -- */
+ bool inline_comment = false;
+
r = GDKmalloc(strlen(query) + 1);
if(!r)
return NULL;
@@ -47,10 +49,13 @@ query_cleaned(const char *query)
} else if (incomment2) {
if (*query == '\n') {
incomment2 = false;
+ inline_comment = false;
/* add newline only if comment doesn't
* occupy whole line */
if (q > r && q[-1] != '\n')
*q++ = '\n';
+ } else if (inline_comment){
+ *q++ = *query; // preserve in line query
comments
}
} else if (quote) {
if (bs) {
@@ -68,6 +73,10 @@ query_cleaned(const char *query)
quote = '}';
*q++ = *query;
} else if (*query == '-' && query[1] == '-') {
+ if (q > r && q[-1] != '\n') {
+ inline_comment = true;
+ *q++ = *query; // preserve in line query
comments
+ }
incomment2 = true;
} else if (*query == '/' && query[1] == '*') {
incomment1 = true;
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