MySQL 8.0.39
Source Code Documentation
table.h
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23
24#ifndef DD_UPGRADE__TABLE_H_INCLUDED
25#define DD_UPGRADE__TABLE_H_INCLUDED
26
27class THD;
28
29namespace dd {
30class Table;
31}
32
33namespace dd {
34
35namespace upgrade_57 {
36
37/**
38 Migrate plugin table to Data Dictionary.
39
40 All plugin initialization should happens before
41 user tables upgrade. It is needed to initialize
42 all the Storage Engines.
43
44 @param[in] thd Thread handle.
45
46 @retval false ON SUCCESS
47 @retval true ON FAILURE
48*/
50
51/**
52 Identify all .frm files to upgrade in a database.
53
54 @param[in] thd Thread handle.
55 @param[in] dbname Pointer for database name.
56 @param[in] is_fix_view_cols_and_deps Fix view col data, table and
57 routines dependency.
58
59 @retval false ON SUCCESS
60 @retval true ON FAILURE
61*/
62bool migrate_all_frm_to_dd(THD *thd, const char *dbname,
63 bool is_fix_view_cols_and_deps);
64
65} // namespace upgrade_57
66} // namespace dd
67
68#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_lexer_thd.h:34
bool migrate_plugin_table_to_dd(THD *thd)
Upgrade mysql.plugin table.
Definition: table.cc:1837
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:1881
The version of the current data dictionary table definitions.
Definition: dictionary_client.h:43