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db_change_field
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Drupal 8.x
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Deprecated
25 calls to db_change_field()
block_update_8002
in drupal/
core/
modules/
block/
block.install
Replace serial role IDs with machine name strings.
block_update_8003
in drupal/
core/
modules/
block/
block.install
Increase {block}.title length to 255 characters.
comment_update_8000
in drupal/
core/
modules/
comment/
comment.install
Renames {comment}.language to {comment}.langcode.
comment_update_8001
in drupal/
core/
modules/
comment/
comment.install
Create a UUID column for comments.
comment_update_8002
in drupal/
core/
modules/
comment/
comment.install
Make *id fields unsigned.
dblog_update_8001
in drupal/
core/
modules/
dblog/
dblog.install
Make *id fields unsigned.
field_sql_storage_update_8000
in drupal/
core/
modules/
field_sql_storage/
field_sql_storage.install
Renames the 'language' column to 'langcode' in field data tables.
file_update_8001
in drupal/
core/
modules/
file/
file.install
node_update_8002
in drupal/
core/
modules/
node/
node.install
Rename node.language field to node.langcode.
node_update_8004
in drupal/
core/
modules/
node/
node.install
Create a UUID column for nodes.
node_update_8005
in drupal/
core/
modules/
node/
node.install
Make *id fields unsigned.
SchemaTest::testSchema
in drupal/
core/
modules/
system/
lib/
Drupal/
system/
Tests/
Database/
SchemaTest.php
Tests database interactions.
statistics_update_8001
in drupal/
core/
modules/
statistics/
statistics.install
Make *id fields unsigned.
system_update_8004
in drupal/
core/
modules/
system/
system.install
Add {file_managed}.langcode field.
system_update_8015
in drupal/
core/
modules/
system/
system.install
Create a UUID column for managed files.
taxonomy_update_8001
in drupal/
core/
modules/
taxonomy/
taxonomy.install
Adds langcode field to {taxonomy_term_data} and {taxonomy_vocabulary}.
taxonomy_update_8002
in drupal/
core/
modules/
taxonomy/
taxonomy.install
Create a UUID column for taxonomy terms.
taxonomy_update_8006
in drupal/
core/
modules/
taxonomy/
taxonomy.install
Change {taxonomy_term_data}.vid into a string holding the vocabulary machine name.
tracker_update_8001
in drupal/
core/
modules/
tracker/
tracker.install
Make *id fields unsigned.
update_prepare_d8_bootstrap
in drupal/
core/
includes/
update.inc
Performs extra steps required to bootstrap when using a Drupal 7 database.
update_prepare_d8_language
in drupal/
core/
includes/
update.inc
Prepares Drupal 8 language changes for the bootstrap if needed.
user_update_8001
in drupal/
core/
modules/
user/
user.install
Splits {users}.language field to langcode and preferred_langcode.
user_update_8002
in drupal/
core/
modules/
user/
user.install
Replace serial role IDs with machine name strings.
user_update_8003
in drupal/
core/
modules/
user/
user.install
Create a UUID column for users.
user_update_8008
in drupal/
core/
modules/
user/
user.install
Make *id fields unsigned.