Mike Bayer cadfc608d6 Convert schema_translate to a post compile ...

Revised the :paramref:`.Connection.execution_options.schema_translate_map`
feature such that the processing of the SQL statement to receive a specific
schema name occurs within the execution phase of the statement, rather than
at the compile phase.   This is to support the statement being efficiently
cached.   Previously, the current schema being rendered into the statement
for a particular run would be considered as part of the cache key itself,
meaning that for a run against hundreds of schemas, there would be hundreds
of cache keys, rendering the cache much less performant.  The new behavior
is that the rendering is done in a similar  manner as the "post compile"
rendering added in 1.4 as part of 🎫`4645`, 🎫`4808`.

Fixes: #5004
Change-Id: Ia5c89eb27cc8dc2c5b8e76d6c07c46290a7901b6

2020-03-24 14:25:41 -04:00

..

__init__.py

…

test_case_statement.py

Implement new ClauseElement role and coercion system

2019-05-18 17:46:10 -04:00

test_compare.py

Decouple compiler state from DML objects; make cacheable

2020-03-06 11:01:51 -05:00

test_compiler.py

Convert schema_translate to a post compile

2020-03-24 14:25:41 -04:00

test_computed.py

Support for generated columns

2019-11-08 15:40:25 -05:00

test_constraints.py

Ensure all Index arguments are counted when matching expr/columns

2019-07-24 09:30:57 -04:00

test_cte.py

Restore crud flags if visiting_cte is set

2020-03-03 17:23:56 -05:00

test_ddlemit.py

Convert schema_translate to a post compile

2020-03-24 14:25:41 -04:00

test_defaults.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_delete.py

Deprecate empty or_() and and_()

2020-01-25 18:03:48 -05:00

test_deprecations.py

Rework select(), CompoundSelect() in terms of CompileState

2020-03-10 16:55:03 -04:00

test_external_traversal.py

Rework select(), CompoundSelect() in terms of CompileState

2020-03-10 16:55:03 -04:00

test_from_linter.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_functions.py

Result initial introduction

2020-02-21 17:53:33 -05:00

test_insert_exec.py

Repair inline flag

2020-02-22 11:02:56 -05:00

test_insert.py

Decouple compiler state from DML objects; make cacheable

2020-03-06 11:01:51 -05:00

test_inspect.py

Implement new ClauseElement role and coercion system

2019-05-18 17:46:10 -04:00

test_labels.py

Fix max_identifier_length for SQL server

2019-10-07 16:13:20 -04:00

test_lateral.py

SelectBase no longer a FromClause

2019-07-06 13:02:22 -04:00

test_metadata.py

Ensure all nested exception throws have a cause

2020-03-02 17:24:19 -05:00

test_operators.py

Rework select(), CompoundSelect() in terms of CompileState

2020-03-10 16:55:03 -04:00

test_query.py

Result initial introduction

2020-02-21 17:53:33 -05:00

test_quote.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_resultset.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_returning.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_roles.py

Render LIMIT/OFFSET conditions after compile on select dialects

2019-08-30 17:38:09 -04:00

test_selectable.py

Rework select(), CompoundSelect() in terms of CompileState

2020-03-10 16:55:03 -04:00

test_tablesample.py

Prevent __init__ from being called for Alias, subclasses

2019-02-21 11:18:19 -05:00

test_text.py

Create initial future package, RemovedIn20Warning

2020-02-12 12:44:47 -05:00

test_type_expressions.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_types.py

Deprecate plain string in execute and introduce exec_driver_sql

2020-03-21 17:03:45 -04:00

test_update.py

Decouple compiler state from DML objects; make cacheable

2020-03-06 11:01:51 -05:00

test_utils.py

Rework select(), CompoundSelect() in terms of CompileState

2020-03-10 16:55:03 -04:00