Add IF EXISTS support when drop schema.
#1505
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monadbobo
reviewed
Dec 24, 2019
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Unit testing passed. |
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Unit testing passed. |
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Unit testing passed. |
laura-ding
reviewed
Jan 3, 2020
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Unit testing passed. |
darionyaphet
approved these changes
Jan 3, 2020
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Unit testing passed. |
tong-hao
pushed a commit
to tong-hao/nebula
that referenced
this pull request
Jun 1, 2021
* Add `IF EXISTS` support when drop schema. * Remove the useless const modifier in function declaration. * Unify symbol to exists. Co-authored-by: dutor <440396+dutor@users.noreply.github.com>
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What changes were proposed in this pull request?
#1461
Why are the changes needed?
Add
IF EXISTSto drop space/tag/edge.Does this PR introduce any user-facing change?
Yes.
@Amber1990Zhang Need doc if merged.
How was this patch tested?
UT passed.