dbms_output.put_line('6'||vv_add_p_sql);
/** @description update process flag*/
update tb_sys_tab_partitions
set proc_flag_id = '1'
where upper(owner) = upper(l_table_list.owner)
and upper(table_name) = upper(l_table_list.table_name);
/** @description drop partition*/
/** @description get partition number*/
select count(*)
into vi_count
from all_tab_partitions
where table_owner = upper(l_table_list.owner)
and table_name = upper(l_table_list.table_name)
and partition_name = vv_partition_name_d;
/** @description add partition if partition exist.0:drop,1:reserve*/
if l_table_list.last_day_type_id = 0 then
if vi_count>0 then
vv_add_p_sql := 'alter table '||l_table_list.owner||'.'||l_table_list.table_name||' ';
vv_add_p_sql := vv_add_p_sql||'drop partition '||vv_partition_name_d||'';
dbms_output.put_line(vv_add_p_sql);
execute immediate vv_add_p_sql;
end if;
else
if vv_last_day <> vv_etl_d then
if vi_count>0 then
vv_add_p_sql := 'alter table '||l_table_list.owner||'.'||l_table_list.table_name||' ';
vv_add_p_sql := vv_add_p_sql||'drop partition '||vv_partition_name_d||'';
dbms_output.put_line(vv_add_p_sql);
execute immediate vv_add_p_sql;
end if;
end if;
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