Spanner Tables insert & query: POSTGRESQL should query in callback mode failed #1809
Description
This test failed!
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commit: 25ee749
buildURL: Build Status, Sponge
status: failed
Test output
Cannot read property 'toJSON' of undefined
TypeError: Cannot read property 'toJSON' of undefined
at /workspace/build/system-test/spanner.js:2894:56
-> /workspace/system-test/spanner.ts:3775:48
at Transform. (build/src/database.js:760:13)
-> /workspace/src/database.ts:2482:9
at endReadableNT (node_modules/readable-stream/lib/_stream_readable.js:1094:12)
at processTicksAndRejections (internal/process/task_queues.js:84:21)