mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 12:32:27 +01:00
7134ffec21
Some simple optimzations, more comments and indentation changes. Add ` around database in 'use database' in binary log. Moved max_error_count and max_warning_count to variables struct. Removed SHOW_WARNS_COUNT and SHOW_ERRORS_COUNT calls. Changed string functions to use character set of first string argument as default return characterset (Each string function can change the above assumption if needed)
297 lines
8.2 KiB
C
297 lines
8.2 KiB
C
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* Written by Sergei A. Golubchik, who has a shared copyright to this code
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added support for long options (my_getopt) 22.5.2002 by Jani Tolonen */
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#include "ftdefs.h"
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#include "ft_test1.h"
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#include <my_getopt.h>
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static int key_field=FIELD_VARCHAR,extra_field=FIELD_SKIP_ENDSPACE;
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static uint key_length=200,extra_length=50;
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static int key_type=HA_KEYTYPE_TEXT;
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static int verbose=0,silent=0,skip_update=0,
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no_keys=0,no_stopwords=0,no_search=0,no_fulltext=0;
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static int create_flag=0,error=0;
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#define MAX_REC_LENGTH 300
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static char record[MAX_REC_LENGTH],read_record[MAX_REC_LENGTH];
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static int run_test(const char *filename);
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static void get_options(int argc, char *argv[]);
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static void create_record(char *, int);
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static void usage();
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static struct my_option my_long_options[] =
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{
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{"", 'v', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", '?', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 'h', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 'V', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 'v', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 's', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 'N', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 'S', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 'K', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 'F', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", 'U', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{"", '#', "", 0, 0, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
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{ 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
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};
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int main(int argc, char *argv[])
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{
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MY_INIT(argv[0]);
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get_options(argc,argv);
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exit(run_test("FT1"));
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}
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static MI_COLUMNDEF recinfo[3];
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static MI_KEYDEF keyinfo[2];
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static HA_KEYSEG keyseg[10];
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static int run_test(const char *filename)
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{
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MI_INFO *file;
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int i,j;
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my_off_t pos;
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bzero((char*) recinfo,sizeof(recinfo));
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/* First define 2 columns */
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recinfo[0].type=extra_field;
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recinfo[0].length= (extra_field == FIELD_BLOB ? 4 + mi_portable_sizeof_char_ptr :
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extra_length);
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if (extra_field == FIELD_VARCHAR)
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recinfo[0].length+=2;
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recinfo[1].type=key_field;
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recinfo[1].length= (key_field == FIELD_BLOB ? 4+mi_portable_sizeof_char_ptr :
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key_length);
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if (key_field == FIELD_VARCHAR)
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recinfo[1].length+=2;
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/* Define a key over the first column */
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keyinfo[0].seg=keyseg;
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keyinfo[0].keysegs=1;
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keyinfo[0].seg[0].type= key_type;
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keyinfo[0].seg[0].flag= (key_field == FIELD_BLOB)?HA_BLOB_PART:
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(key_field == FIELD_VARCHAR)?HA_VAR_LENGTH:0;
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keyinfo[0].seg[0].start=recinfo[0].length;
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keyinfo[0].seg[0].length=key_length;
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keyinfo[0].seg[0].null_bit= 0;
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keyinfo[0].seg[0].null_pos=0;
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keyinfo[0].seg[0].language=MY_CHARSET_CURRENT;
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keyinfo[0].flag = (no_fulltext?HA_PACK_KEY:HA_FULLTEXT);
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if (!silent)
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printf("- Creating isam-file\n");
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if (mi_create(filename,(no_keys?0:1),keyinfo,2,recinfo,0,NULL,
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(MI_CREATE_INFO*) 0, create_flag))
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goto err;
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if (!(file=mi_open(filename,2,0)))
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goto err;
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if (!silent)
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printf("- %s stopwords\n",no_stopwords?"Skipping":"Initializing");
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ft_init_stopwords(no_stopwords?NULL:ft_precompiled_stopwords);
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if (!silent)
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printf("- Writing key:s\n");
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my_errno=0;
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for (i=NUPD ; i<NDATAS; i++ )
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{
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create_record(record,i);
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error=mi_write(file,record);
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if (verbose || error)
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printf("I= %2d mi_write: %d errno: %d, record: %s\n",
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i,error,my_errno,data[i].f0);
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}
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if (!skip_update)
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{
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if (!silent)
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printf("- Updating rows\n");
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/* Read through all rows and update them */
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pos=(ha_rows) 0;
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i=0;
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while ((error=mi_rrnd(file,read_record,pos)) == 0)
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{
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create_record(record,NUPD-i-1);
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if (mi_update(file,read_record,record))
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{
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printf("Can't update row: %.*s, error: %d\n",
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keyinfo[0].seg[0].length,record,my_errno);
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}
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if(++i == NUPD) break;
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pos=HA_OFFSET_ERROR;
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}
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if (i != NUPD)
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printf("Found %d of %d rows\n", i,NUPD);
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}
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if (mi_close(file)) goto err;
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if(no_search) return 0;
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if (!silent)
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printf("- Reopening file\n");
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if (!(file=mi_open(filename,2,0))) goto err;
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if (!silent)
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printf("- Reading rows with key\n");
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for (i=0 ; i < NQUERIES ; i++)
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{ FT_DOCLIST *result;
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result=ft_nlq_init_search(file,0,(char*) query[i],strlen(query[i]),1);
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if(!result) {
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printf("Query %d: `%s' failed with errno %3d\n",i,query[i],my_errno);
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continue;
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}
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printf("Query %d: `%s'. Found: %d. Top five documents:\n",
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i,query[i],result->ndocs);
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for(j=0;j<5;j++) { double w; int err;
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err=ft_nlq_read_next(result, read_record);
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if(err==HA_ERR_END_OF_FILE) {
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printf("No more matches!\n");
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break;
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} else if (err) {
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printf("ft_read_next %d failed with errno %3d\n",j,my_errno);
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break;
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}
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w=ft_nlq_get_relevance(result);
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if(key_field == FIELD_VARCHAR) {
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uint l;
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char *p;
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p=recinfo[0].length+read_record;
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l=uint2korr(p);
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printf("%10.7f: %.*s\n",w,(int) l,p+2);
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} else
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printf("%10.7f: %.*s\n",w,recinfo[1].length,
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recinfo[0].length+read_record);
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}
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ft_nlq_close_search(result);
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}
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if (mi_close(file)) goto err;
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my_end(MY_CHECK_ERROR);
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return (0);
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err:
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printf("got error: %3d when using myisam-database\n",my_errno);
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return 1; /* skip warning */
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}
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static char blob_key[MAX_REC_LENGTH];
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/* static char blob_record[MAX_REC_LENGTH+20*20]; */
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void create_record(char *pos, int n)
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{
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bzero((char*) pos,MAX_REC_LENGTH);
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if (recinfo[0].type == FIELD_BLOB)
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{
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uint tmp;
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char *ptr;
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strnmov(blob_key,data[n].f0,keyinfo[0].seg[0].length);
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tmp=strlen(blob_key);
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int4store(pos,tmp);
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ptr=blob_key;
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memcpy_fixed(pos+4,&ptr,sizeof(char*));
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pos+=recinfo[0].length;
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}
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else if (recinfo[0].type == FIELD_VARCHAR)
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{
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uint tmp;
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strnmov(pos+2,data[n].f0,keyinfo[0].seg[0].length);
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tmp=strlen(pos+2);
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int2store(pos,tmp);
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pos+=recinfo[0].length;
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}
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else
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{
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strnmov(pos,data[n].f0,keyinfo[0].seg[0].length);
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pos+=recinfo[0].length;
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}
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if (recinfo[1].type == FIELD_BLOB)
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{
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uint tmp;
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char *ptr;
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strnmov(blob_key,data[n].f2,keyinfo[0].seg[0].length);
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tmp=strlen(blob_key);
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int4store(pos,tmp);
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ptr=blob_key;
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memcpy_fixed(pos+4,&ptr,sizeof(char*));
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pos+=recinfo[1].length;
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}
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else if (recinfo[1].type == FIELD_VARCHAR)
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{
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uint tmp;
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strnmov(pos+2,data[n].f2,keyinfo[0].seg[0].length);
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tmp=strlen(pos+2);
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int2store(pos,tmp);
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pos+=recinfo[1].length;
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}
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else
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{
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strnmov(pos,data[n].f2,keyinfo[0].seg[0].length);
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pos+=recinfo[1].length;
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}
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}
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static my_bool
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get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
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char *argument)
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{
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switch(optid) {
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case 'v': verbose=1; break;
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case 's': silent=1; break;
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case 'F': no_fulltext=1; no_search=1;
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case 'U': skip_update=1; break;
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case 'K': no_keys=no_search=1; break;
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case 'N': no_search=1; break;
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case 'S': no_stopwords=1; break;
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case '#':
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DEBUGGER_ON;
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DBUG_PUSH (argument);
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break;
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case 'V':
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case '?':
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case 'h':
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usage();
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exit(1);
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}
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return 0;
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}
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/* Read options */
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static void get_options(int argc,char *argv[])
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{
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int ho_error;
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if ((ho_error=handle_options(&argc, &argv, my_long_options, get_one_option)))
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exit(ho_error);
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return;
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} /* get options */
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static void usage()
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{
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printf("%s [options]\n", my_progname);
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my_print_help(my_long_options);
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my_print_variables(my_long_options);
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}
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