Vtctl Materialize optimizations#6207

Merged

sougou merged 6 commits intovitessio:masterfrom

planetscale:tj-materialize-optimization

May 24, 2020

Commits on May 21, 2020

Vtctl Materialize optimizations
Toliver Jue
committed

Commits on May 22, 2020

split materializer test for copy/non-copy
Toliver Jue
committed

Commits on May 24, 2020

always grab full schema from source and target
Toliver Jue
committed
merge
Toliver Jue
committed
unindent, remove else
Toliver Jue
committed
empty source expression test
Toliver Jue
committed