Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer #936
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washort
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Apr 10, 2019
redash/models/__init__.py
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| columns = ColumnMetadata.query.all() | ||
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| for column in columns: | ||
| if column.exists == False: |
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This can just be
Suggested change
| if column.exists == False: | |
| if not column.exists: |
redash/models/__init__.py
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| if column.exists == False: | ||
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| if column.table_id not in columns_by_table_id: |
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You can use .setdefault(column.table_id, {}).append({...}) here
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jezdez
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May 13, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer.
jezdez
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May 16, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net>
washort
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Jun 10, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net>
jezdez
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Jun 13, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net>
washort
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Jun 27, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net>
washort
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Jun 28, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net> Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples.
jezdez
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Aug 19, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net> Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples.
washort
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Sep 16, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net> Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples.
washort
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Sep 17, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net> Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples.
emtwo
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Nov 5, 2019
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Co-authored-by: Alison <github@bankofknowledge.net> Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples.
jezdez
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Jan 22, 2020
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples. Add empty migration to replace the removed schedule_until migration Add merge migration. Co-authored-by: Alison <github@bankofknowledge.net>
jezdez
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Feb 5, 2020
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples. Add empty migration to replace the removed schedule_until migration Add merge migration. Co-authored-by: Alison <github@bankofknowledge.net>
jezdez
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May 4, 2020
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples. Add empty migration to replace the removed schedule_until migration Add merge migration. Co-authored-by: Alison <github@bankofknowledge.net> Co-authored-by: Jannis Leidel <jannis@leidel.info>
jezdez
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May 14, 2020
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples. Add empty migration to replace the removed schedule_until migration Add merge migration. Fix spacing issue with data scanned value in query execution metadata. Increase schema refresh timeout. Co-authored-by: Alison <github@bankofknowledge.net> Co-authored-by: Jannis Leidel <jannis@leidel.info>
robhudson
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Jun 11, 2020
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples. Add empty migration to replace the removed schedule_until migration Add merge migration. Fix spacing issue with data scanned value in query execution metadata. Increase schema refresh timeout. Remove old migrations. Co-authored-by: Alison <github@bankofknowledge.net> Co-authored-by: Jannis Leidel <jannis@leidel.info>
emtwo
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Jul 15, 2020
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples. Add empty migration to replace the removed schedule_until migration Add merge migration. Fix spacing issue with data scanned value in query execution metadata. Increase schema refresh timeout. Remove old migrations. Co-authored-by: Alison <github@bankofknowledge.net> Co-authored-by: Jannis Leidel <jannis@leidel.info>
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Oct 15, 2020
* Process extra column metadata for a few sql-based data sources. * Add Table and Column metadata tables. * Periodically update table and column schema tables in a celery task. * Fetching schema returns data from table and column metadata tables. * Add tests for backend changes. * Front-end shows extra table metadata and uses new schema response. * Delete datasource schema data when deleting a data source. * Process and store data source schema when a data source is first created or after a migration. * Tables should have a unique name per datasource. * Addressing review comments. * Update migration file for mixins. * Appease PEP8 * Upgrade migration file for rebase. * Cascade delete. * Adding org_id * Remove redundant column and table prefixes. * Non-existing tables and columns should be filtered out on the server side not client side. * Fetching table samples should be optional and should happen in a separate task per table. * Allow users to force a schema refresh. * Use updated_at to help prune old schema metadata periodically. * Using settings.SCHEMAS_REFRESH_QUEUE * fix for getredash#2426 test * more stable test_interactive_new * Closes #927, #928: Schema refresh improvements. * Closes #934, #935: Remove type from schema browser and don't show empty example column in schema drawer (#936) * Speed up schema fetch requests with fewer postgres queries. * Add column metadata to Athena glue processing. * Fix bug assuming 'metadata' exists for every table. * Closes #939: Persisted, existing table metadata should be updated. * Sample processing should be rate-limited. * Add cli command for refreshing data samples. * Schema refreshes should not overwrite column 'example' field. * refresh_samples() should filter tables_to_sample on the datasource's id being sampled * Correctly wrap long text in schema drawer. Schema Improvements Part 2: Add data source config options. Adding BigQuery schema drawer with data types and samples. Add empty migration to replace the removed schedule_until migration Add merge migration. Fix spacing issue with data scanned value in query execution metadata. Increase schema refresh timeout. Remove old migrations. Co-authored-by: Alison <github@bankofknowledge.net> Co-authored-by: Jannis Leidel <jannis@leidel.info>
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These are a couple of small UI tweaks related to schema browser changes.
Edit: I've added some more changes.
get_schema()is now faster with only two postgres queries