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Merging upstream version 21.0.1.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:20:36 +01:00
parent 3759c601a7
commit 96b10de29a
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
115 changed files with 66603 additions and 60920 deletions
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17
sqlglot/dialects/mysql.py
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@ -6,7 +6,7 @@ from sqlglot import exp, generator, parser, tokens, transforms
from sqlglot.dialects.dialect import (
Dialect,
NormalizationStrategy,
arrow_json_extract_scalar_sql,
arrow_json_extract_sql,
date_add_interval_sql,
datestrtodate_sql,
format_time_lambda,
@ -19,8 +19,8 @@ from sqlglot.dialects.dialect import (
no_pivot_sql,
no_tablesample_sql,
no_trycast_sql,
parse_date_delta,
parse_date_delta_with_interval,
path_to_jsonpath,
rename_func,
strposition_to_locate_sql,
)
@ -306,6 +306,7 @@ class MySQL(Dialect):
format=exp.Literal.string("%B"),
),
"STR_TO_DATE": _str_to_date,
"TIMESTAMPDIFF": parse_date_delta(exp.TimestampDiff),
"TO_DAYS": lambda args: exp.paren(
exp.DateDiff(
this=exp.TsOrDsToDate(this=seq_get(args, 0)),
@ -357,6 +358,7 @@ class MySQL(Dialect):
"CREATE TRIGGER": _show_parser("CREATE TRIGGER", target=True),
"CREATE VIEW": _show_parser("CREATE VIEW", target=True),
"DATABASES": _show_parser("DATABASES"),
"SCHEMAS": _show_parser("DATABASES"),
"ENGINE": _show_parser("ENGINE", target=True),
"STORAGE ENGINES": _show_parser("ENGINES"),
"ENGINES": _show_parser("ENGINES"),
@ -630,6 +632,8 @@ class MySQL(Dialect):
VALUES_AS_TABLE = False
NVL2_SUPPORTED = False
LAST_DAY_SUPPORTS_DATE_PART = False
JSON_TYPE_REQUIRED_FOR_EXTRACTION = True
JSON_PATH_BRACKETED_KEY_SUPPORTED = False
JSON_KEY_VALUE_PAIR_SEP = ","
TRANSFORMS = {
@ -646,10 +650,10 @@ class MySQL(Dialect):
exp.DayOfMonth: _remove_ts_or_ds_to_date(rename_func("DAYOFMONTH")),
exp.DayOfWeek: _remove_ts_or_ds_to_date(rename_func("DAYOFWEEK")),
exp.DayOfYear: _remove_ts_or_ds_to_date(rename_func("DAYOFYEAR")),
exp.GetPath: path_to_jsonpath(),
exp.GroupConcat: lambda self, e: f"""GROUP_CONCAT({self.sql(e, "this")} SEPARATOR {self.sql(e, "separator") or "','"})""",
exp.GroupConcat: lambda self,
e: f"""GROUP_CONCAT({self.sql(e, "this")} SEPARATOR {self.sql(e, "separator") or "','"})""",
exp.ILike: no_ilike_sql,
exp.JSONExtractScalar: arrow_json_extract_scalar_sql,
exp.JSONExtractScalar: arrow_json_extract_sql,
exp.Max: max_or_greatest,
exp.Min: min_or_least,
exp.Month: _remove_ts_or_ds_to_date(),
@ -672,6 +676,9 @@ class MySQL(Dialect):
exp.TableSample: no_tablesample_sql,
exp.TimeFromParts: rename_func("MAKETIME"),
exp.TimestampAdd: date_add_interval_sql("DATE", "ADD"),
exp.TimestampDiff: lambda self, e: self.func(
"TIMESTAMPDIFF", e.text("unit"), e.expression, e.this
),
exp.TimestampSub: date_add_interval_sql("DATE", "SUB"),
exp.TimeStrToUnix: rename_func("UNIX_TIMESTAMP"),
exp.TimeStrToTime: lambda self, e: self.sql(exp.cast(e.this, "datetime", copy=True)),