Files
ejabberd/include/ejabberd_sql.hrl
T
Badlop 5575d4e78e Rename New SQL schema to Multihost, and Default to Singlehost
Right now all names are supported, the previous (obsolete)
and the renamed (preferred). The changes relevant to the usage are:

When preparing configuration, the arguments:
  ./configure --enable-new-sql-schema
  ./configure --enable-multihost-sql-schema

When configuring ejabberd, the toplevel options:
  new_sql_schema: true
  sql_schema_multihost: true

When developing source code, the functions:
  ejabberd_sql:use_new_schema()
  ejabberd_sql:use_multihost_schema()
2025-09-17 11:12:38 +02:00

76 lines
2.8 KiB
Erlang

%%%----------------------------------------------------------------------
%%%
%%% ejabberd, Copyright (C) 2002-2025 ProcessOne
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 of the
%%% License, or (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License along
%%% with this program; if not, write to the Free Software Foundation, Inc.,
%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
%%%
%%%----------------------------------------------------------------------
-define(SQL_MARK, sql__mark_).
-define(SQL(SQL), ?SQL_MARK(SQL)).
-define(SQL_UPSERT_MARK, sql_upsert__mark_).
-define(SQL_UPSERT(Host, Table, Fields),
ejabberd_sql:sql_query(Host, ?SQL_UPSERT_MARK(Table, Fields))).
-define(SQL_UPSERT_T(Table, Fields),
ejabberd_sql:sql_query_t(?SQL_UPSERT_MARK(Table, Fields))).
-define(SQL_INSERT_MARK, sql_insert__mark_).
-define(SQL_INSERT(Table, Fields), ?SQL_INSERT_MARK(Table, Fields)).
-ifdef(COMPILER_REPORTS_ONLY_LINES).
-record(sql_query, {hash :: binary(),
format_query :: fun(),
format_res :: fun(),
args :: fun(),
flags :: non_neg_integer(),
loc :: {module(), pos_integer()}}).
-else.
-record(sql_query, {hash :: binary(),
format_query :: fun(),
format_res :: fun(),
args :: fun(),
flags :: non_neg_integer(),
loc :: {module(), {pos_integer(), pos_integer()}}}).
-endif.
-record(sql_escape, {string :: fun((binary()) -> binary()),
integer :: fun((integer()) -> binary()),
boolean :: fun((boolean()) -> binary()),
in_array_string :: fun((binary()) -> binary()),
like_escape :: fun(() -> binary())}).
-record(sql_index, {columns,
unique = false :: boolean(),
meta = #{}}).
-record(sql_column, {name :: binary(),
type,
default = false,
opts = []}).
-record(sql_table, {name :: binary(),
columns :: [#sql_column{}],
indices = [] :: [#sql_index{}],
post_create}).
-record(sql_schema, {version :: integer(),
tables :: [#sql_table{}],
update = []}).
-record(sql_references, {table :: binary(),
column :: binary()}).
-record(sql_schema_info,
{db_type :: pgsql | mysql | sqlite,
db_version :: any(),
multihost_schema = true :: boolean()}).