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Build # 161

Build Type

push

travis-ci

Committed by evanelias

Commit Message

New options struct for bulk table drops (API-breaking change)

This commit changes the second arg of Instance.DropSchema() and
Instance.DropTablesInSchema() to be a new struct, BulkDropOptions, which
permits configurable concurrency levels.

This is a breaking change, which is acceptable since this package is still
pre-v1.0.0. Ordinarily this is still best avoided, however, some environments
stall on concurrent table drops due to dict_sys mutex contention.

This commit also changes throttled-concurrency code paths to use external
package github.com/nozzle/throttler, rather than the previous approach of
temporarily tweaking SetMaxOpenConns and using golang.org/x/sync/errgroup.

Run Details

56 of 56 new or added lines in 2 files covered. (100.0%)

2532 of 2758 relevant lines covered (91.81%)

156.69 hits per line