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Fix quoting on columns for seeds/incremental models (#1847) #1888

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merged 2 commits into from
Nov 5, 2019

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@beckjake beckjake commented Nov 4, 2019

Fixes #1847

There are a few of fiddly places where this is an issue, expanding column types also hits it. Hopefully this is all of them.

Added tests accordingly.

@beckjake beckjake requested a review from drewbanin November 4, 2019 21:27
@cla-bot cla-bot bot added the cla:yes label Nov 4, 2019
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This looks great - ship it when the tests are in good shape.

Note: the change to the seed behavior is probably going to break some projects. On snowflake in particular, a csv with

a b c
1 2 3

Will be created as a table on Snowflake with columns named "a", "b", and "c". This new behavior is more correct and this is shipping for 0.15.0, so I feel ok about that fact. Let's be sure to document the change as a breaking one in the changelog.

Added tests
Also fixed quoting on column expansions
@beckjake beckjake force-pushed the fix/column-quoting branch 2 times, most recently from aa6fda7 to 21ebecd Compare November 5, 2019 17:57
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beckjake commented Nov 5, 2019

I had to update a lot of tests to get this passing, but no actual code changes.

@beckjake beckjake merged commit d7eee61 into dev/louisa-may-alcott Nov 5, 2019
@beckjake beckjake deleted the fix/column-quoting branch November 5, 2019 21:14
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dbt does not appropriately quote column names for incremental models and seed files.
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