Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

call _compiler_dispatch for merge_into and copy_into clauses #372

Open
wants to merge 2 commits into
base: main
Choose a base branch
from
Open

call _compiler_dispatch for merge_into and copy_into clauses #372

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
e3e06ea
call _compiler_dispatch for merge_into and copy_into clauses
sjhewitt Jan 10, 2023
736dc1b
Merge branch 'snowflakedb:main' into main
sjhewitt Apr 6, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 5 additions & 6 deletions src/snowflake/sqlalchemy/base.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -161,8 +161,11 @@ def visit_merge_into(self, merge_into, **kw):
clauses = " ".join(
clause._compiler_dispatch(self, **kw) for clause in merge_into.clauses
)
target = merge_into.target._compiler_dispatch(self, asfrom=True, **kw)
source = merge_into.source._compiler_dispatch(self, asfrom=True, **kw)
on = merge_into.on._compiler_dispatch(self, **kw)
return (
f"MERGE INTO {merge_into.target} USING {merge_into.source} ON {merge_into.on}"
f"MERGE INTO {target} USING {source} ON {on}"
+ (" " + clauses if clauses else "")
)

Expand Down Expand Up @@ -210,11 +213,7 @@ def visit_copy_into(self, copy_into, **kw):
formatter = copy_into.formatter._compiler_dispatch(self, **kw)
else:
formatter = ""
into = (
copy_into.into
if isinstance(copy_into.into, Table)
else copy_into.into._compiler_dispatch(self, **kw)
)
into = copy_into.into._compiler_dispatch(self, asfrom=True, **kw)
from_ = None
if isinstance(copy_into.from_, Table):
from_ = copy_into.from_
Expand Down