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-rw-r--r--sqlglot/dialects/mysql.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/sqlglot/dialects/mysql.py b/sqlglot/dialects/mysql.py
index a5bd86b..c2c2c8c 100644
--- a/sqlglot/dialects/mysql.py
+++ b/sqlglot/dialects/mysql.py
@@ -89,8 +89,9 @@ def _date_add_sql(kind):
def func(self, expression):
this = self.sql(expression, "this")
unit = expression.text("unit").upper() or "DAY"
- expression = self.sql(expression, "expression")
- return f"DATE_{kind}({this}, INTERVAL {expression} {unit})"
+ return (
+ f"DATE_{kind}({this}, {self.sql(exp.Interval(this=expression.expression, unit=unit))})"
+ )
return func
@@ -117,7 +118,7 @@ class MySQL(Dialect):
QUOTES = ["'", '"']
COMMENTS = ["--", "#", ("/*", "*/")]
IDENTIFIERS = ["`"]
- ESCAPES = ["'", "\\"]
+ STRING_ESCAPES = ["'", "\\"]
BIT_STRINGS = [("b'", "'"), ("B'", "'"), ("0b", "")]
HEX_STRINGS = [("x'", "'"), ("X'", "'"), ("0x", "")]