MySQL 8.0.30
Source Code Documentation
table.h
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22
23#ifndef DD_UPGRADE__TABLE_H_INCLUDED
24#define DD_UPGRADE__TABLE_H_INCLUDED
25
26class THD;
27
28namespace dd {
29class Table;
30}
31
32namespace dd {
33
34namespace upgrade_57 {
35
36/**
37 Migrate plugin table to Data Dictionary.
38
39 All plugin initialization should happens before
40 user tables upgrade. It is needed to initialize
41 all the Storage Engines.
42
43 @param[in] thd Thread handle.
44
45 @retval false ON SUCCESS
46 @retval true ON FAILURE
47*/
49
50/**
51 Identify all .frm files to upgrade in a database.
52
53 @param[in] thd Thread handle.
54 @param[in] dbname Pointer for database name.
55 @param[in] is_fix_view_cols_and_deps Fix view col data, table and
56 routines dependency.
57
58 @retval false ON SUCCESS
59 @retval true ON FAILURE
60*/
61bool migrate_all_frm_to_dd(THD *thd, const char *dbname,
62 bool is_fix_view_cols_and_deps);
63
64} // namespace upgrade_57
65} // namespace dd
66
67#endif // DD_UPGRADE__TABLE_H_INCLUDED
For each client connection we create a separate thread with THD serving as a thread/connection descri...
Definition: sql_class.h:922
bool migrate_plugin_table_to_dd(THD *thd)
Upgrade mysql.plugin table.
Definition: table.cc:1834
bool migrate_all_frm_to_dd(THD *thd, const char *dbname, bool is_fix_view_cols_and_deps)
Scan the database to identify all .frm files.
Definition: table.cc:1878
The version of the current data dictionary table definitions.
Definition: dictionary_client.h:42