Claude Code 1773531807 fix(bigquery): limit result set size to prevent browser memory crashes ...

Implement memory-aware progressive fetching in BigQuery's fetch_data
method. Large result sets (950+ MB) previously crashed Chrome by loading
everything into memory at once. The fix samples an initial batch to
estimate row size, then fetches only as many rows as fit within the
BQ_FETCH_MAX_MB config limit (default 200 MB). A warning toast is shown
to users when results are truncated.

This is always-on with no feature flag -- operators control the budget
via the BQ_FETCH_MAX_MB config constant.

Originally by @ethan-l-geotab in apache#36387.

Co-authored-by: ethan-l-geotab <ethanliong@geotab.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-11 13:20:26 -07:00

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__init__.py

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test_athena.py

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test_aurora.py

feat: AWS Cross-Account IAM Authentication for Aurora (#37585)

2026-01-30 19:18:34 -05:00

test_aws_iam.py

feat: AWS Cross-Account IAM Authentication for Aurora (#37585)

2026-01-30 19:18:34 -05:00

test_base.py

feat: Support OAuth2 single-use refresh tokens (#38364)

2026-03-03 16:07:15 -03:00

test_bigquery.py

fix(bigquery): limit result set size to prevent browser memory crashes

2026-03-11 13:20:26 -07:00

test_clickhouse.py

fix(clickhouse): remove _mutate_label workaround and bump clickhouse-connect to >=0.13.0 (#38280)

2026-02-26 16:12:54 -08:00

test_couchbase.py

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test_crate.py

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test_crdb.py

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test_databend.py

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test_databricks.py

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test_datastore.py

feat(database): add Google Cloud Datastore db engine spec (#37677)

2026-03-06 16:40:17 -08:00

test_db2.py

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test_denodo.py

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test_doris.py

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test_dremio.py

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test_drill.py

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test_druid.py

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test_duckdb.py

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test_dynamodb.py

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test_elasticsearch.py

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test_firebird.py

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test_firebolt.py

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test_gsheets.py

fix(charts): improve error display for failed charts in dashboards (#37939)

2026-02-20 15:14:48 -08:00

test_hana.py

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test_hive.py

refactor(db): use Dialect instead of Engine in select_star to avoid SSH tunnels (#35540)

2026-02-02 10:26:35 -08:00

test_impala.py

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test_init.py

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test_kusto.py

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test_kylin.py

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test_mongodb.py

feat(database): SIP-195 Add MongoDB database engine support (#37368)

2026-01-26 15:51:35 -08:00

test_mssql.py

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test_mysql_iam.py

feat: AWS Cross-Account IAM Authentication for Aurora (#37585)

2026-01-30 19:18:34 -05:00

test_mysql.py

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test_oceanbase.py

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test_ocient.py

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test_oracle.py

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test_parseable.py

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test_pinot.py

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test_postgres.py

refactor(db): use Dialect instead of Engine in select_star to avoid SSH tunnels (#35540)

2026-02-02 10:26:35 -08:00

test_presto.py

refactor(db): use Dialect instead of Engine in select_star to avoid SSH tunnels (#35540)

2026-02-02 10:26:35 -08:00

test_redshift_iam.py

feat: AWS Cross-Account IAM Authentication for Aurora (#37585)

2026-01-30 19:18:34 -05:00

test_redshift.py

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test_singlestore.py

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test_snowflake.py

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test_sqlite.py

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test_starrocks.py

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test_tdengine.py

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test_trino.py

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test_ydb.py

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utils.py

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