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| READ_INFO (File file, size_t tot_length, const CHARSET_INFO *cs, const String &field_term, const String &line_start, const String &line_term, const String &enclosed, int escape, bool get_it_from_net, bool is_fifo) |
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| ~READ_INFO () |
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bool | read_field () |
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bool | read_fixed_length () |
| Read a row with fixed length. More...
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bool | next_line () |
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char | unescape (char chr) |
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bool | terminator (const uchar *ptr, size_t length) |
| Skip the terminator string (if any) in the input stream. More...
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bool | find_start_of_fields () |
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int | read_value (int delim, String *val) |
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int | read_cdata (String *val, bool *have_cdata) |
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bool | read_xml () |
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void | clear_level (int level) |
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void | end_io_cache () |
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void | set_io_cache_arg (void *arg) |
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void | skip_data_till_eof () |
| skip all data till the eof. More...
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◆ READ_INFO()
READ_INFO::READ_INFO |
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File |
file, |
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size_t |
tot_length, |
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const CHARSET_INFO * |
cs, |
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const String & |
field_term, |
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const String & |
line_start, |
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const String & |
line_term, |
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const String & |
enclosed, |
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int |
escape, |
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bool |
get_it_from_net, |
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bool |
is_fifo |
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) |
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◆ ~READ_INFO()
READ_INFO::~READ_INFO |
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◆ check_length()
size_t READ_INFO::check_length |
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size_t |
length, |
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size_t |
grow |
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) |
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inlineprivate |
◆ clear_level()
void READ_INFO::clear_level |
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int |
level | ) |
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◆ end_io_cache()
void READ_INFO::end_io_cache |
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inline |
◆ find_start_of_fields()
bool READ_INFO::find_start_of_fields |
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- Returns
- true if error (unexpected end of file/line)
◆ max_size()
size_t READ_INFO::max_size |
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inlineprivate |
◆ next_line()
bool READ_INFO::next_line |
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- Returns
- true if error (unexpected end of file/line)
◆ read_cdata()
int READ_INFO::read_cdata |
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String * |
val, |
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bool * |
have_cdata |
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) |
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◆ read_field()
bool READ_INFO::read_field |
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- Returns
- true if error. If READ_INFO::error is true, then error is fatal (OOM or charset error). Otherwise see READ_INFO::found_end_of_line for unexpected EOL error or READ_INFO::eof for EOF error respectively.
◆ read_fixed_length()
bool READ_INFO::read_fixed_length |
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Read a row with fixed length.
- Note
- The row may not be fixed size on disk if there are escape characters in the file.
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One can't use fixed length with multi-byte charset **
- Returns
- true if error (unexpected end of file/line)
◆ read_value()
int READ_INFO::read_value |
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int |
delim, |
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String * |
val |
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) |
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◆ read_xml()
bool READ_INFO::read_xml |
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◆ set_io_cache_arg()
void READ_INFO::set_io_cache_arg |
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void * |
arg | ) |
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inline |
◆ skip_data_till_eof()
void READ_INFO::skip_data_till_eof |
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inline |
skip all data till the eof.
◆ terminator()
bool READ_INFO::terminator |
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const uchar * |
ptr, |
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size_t |
length |
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) |
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inline |
Skip the terminator string (if any) in the input stream.
- Parameters
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ptr | Terminator string. |
length | Terminator string length. |
- Returns
- false if terminator was found and skipped, true if terminator was not found
◆ unescape()
char READ_INFO::unescape |
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char |
chr | ) |
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◆ buff_length
size_t READ_INFO::buff_length |
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private |
◆ buffer
◆ cache
◆ enclosed
◆ enclosed_char
int READ_INFO::enclosed_char |
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private |
◆ enclosed_length
size_t READ_INFO::enclosed_length |
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private |
◆ end_of_buff
uchar* READ_INFO::end_of_buff |
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private |
◆ eof
◆ error
◆ escape_char
int READ_INFO::escape_char |
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private |
◆ field_term_char
int READ_INFO::field_term_char |
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private |
◆ field_term_length
size_t READ_INFO::field_term_length |
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private |
◆ field_term_ptr
const uchar* READ_INFO::field_term_ptr |
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private |
◆ file
◆ found_end_of_line
bool READ_INFO::found_end_of_line |
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private |
◆ found_null
bool READ_INFO::found_null |
◆ level
◆ line_start_end
const char * READ_INFO::line_start_end |
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private |
◆ line_start_ptr
const char* READ_INFO::line_start_ptr |
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◆ line_term_char
int READ_INFO::line_term_char |
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private |
◆ line_term_length
size_t READ_INFO::line_term_length |
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private |
◆ line_term_ptr
const uchar * READ_INFO::line_term_ptr |
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private |
◆ line_truncated
bool READ_INFO::line_truncated |
◆ need_end_io_cache
bool READ_INFO::need_end_io_cache |
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private |
◆ read_charset
◆ row_end
uchar * READ_INFO::row_end |
◆ row_start
uchar* READ_INFO::row_start |
◆ stack
◆ stack_pos
int * READ_INFO::stack_pos |
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private |
◆ start_of_line
bool READ_INFO::start_of_line |
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private |
◆ taglist
The documentation for this class was generated from the following file: