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%%%----------------------------------------------------------------------
%%%
%%% ejabberd, Copyright (C) 2002-2026 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)).
-record(sql_query, {hash :: binary(),
format_query :: fun(),
format_res :: fun(),
args :: fun(),
flags :: non_neg_integer(),
loc :: {module(), {pos_integer(), pos_integer()}}}).
-record(sql_escape, {
string :: fun((binary()) -> binary() | atom()),
integer :: fun((integer()) -> binary() | atom()),
boolean :: fun((boolean()) -> binary() | atom()),
timestamp :: fun((calendar:datetime()) -> binary() | atom()),
in_array_string :: fun((binary()) -> binary() | atom()),
like_escape :: fun(() -> binary() | atom())
}).
-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()}).
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