php - How to insert a new Dataset in a temporary Table and get the new id using Mysql? -


i try insert data in temporary table, when call select last_insert_id() return allways same number. have set autoincement setting.

in normal table works, when copy normal table temporary table, have problem select last_insert_id().

this code:

create temporary table if not exists suchergebnisse_temp (select * suchergebnisse); insert suchergebnisse_temp set datensatzid='2865', datum='2015-05-13 00:00:00', tabelle='task', sortierung1='1'; select last_insert_id();

the normal table:

create table if not exists `suchergebnisse` (   `id` bigint(20) not null auto_increment,   `tabelle` varchar(100) not null default '0',   `datensatzid` bigint(20) not null default '0',   `datum` datetime not null,   `sortierung1` int(11) not null comment 'priorität',   primary key (`id`) ) engine=myisam default charset=utf8 comment='temporäre tabelle.';

can me? :)

i forgot add key explicit temporary table. needs execute following code:

alter table `suchergebnisse_temp`     change column `id` `id` bigint(20) not null auto_increment first,     add primary key (`id`);

because with:

create temporary table if not exists suchergebnisse_temp (select * suchergebnisse);

copys field data not key data. key data must declared separately.


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