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= 1apc.shm_segments = 1apc.shm_size = 30apc.optimization = 0apc.ttl =
7200apc.user_ttl = 7200apc.num_files_hint = 1000apc.mmap_file_mask =
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show databases;//È»ºó¿ÉÒÔuse database_name;
show tables;
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alter table table_name add column c_n column attributes;
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<?php
$txt = 'Hello world';
echo $txt;
?>
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<?php
$txt1 = 'Hello world';
$txt2 = '1234';
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