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Merge branch 'develop' of https://github.com/mariadb-corporation/MaxScale into develop

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This commit is contained in:
VilhoRaatikka 2014-11-03 22:08:41 +02:00
commit 85455a2a7e
2 changed files with 67 additions and 110 deletions
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142
query_classifier/test/canonical_tests/canonizer.c
View File

@ -19,104 +19,60 @@ static char* server_options[] = {
const int num_elements = (sizeof(server_options) / sizeof(char *)) - 1;
static char* server_groups[] = {
"embedded",
"server",
"server",
NULL
"embedded",
"server",
"server",
NULL
};
int main(int argc, char** argv)
{
int fdin,fdout,i=0,fnamelen,fsz,lines = 0;
unsigned int psize;
GWBUF** qbuff;
char *qin, *outnm, *buffer, *tok;
unsigned int psize;
GWBUF* qbuff;
char *tok;
char readbuff[4092];
FILE* infile;
FILE* outfile;
if(argc != 3){
printf("Usage: canonizer <input file> <output file>\n");
return 1;
}
if(argc != 3){
printf("Usage: canonizer <input file> <output file>\n");
return 1;
}
if(mysql_library_init(num_elements, server_options, server_groups)){
printf("Embedded server init failed.\n");
return 1;
}
infile = fopen(argv[1],"rb");
outfile = fopen(argv[2],"wb");
if(infile == NULL || outfile == NULL){
printf("Opening files failed.\n");
return 1;
}
bool failed = mysql_library_init(num_elements, server_options, server_groups);
if(failed){
printf("Embedded server init failed.\n");
return 1;
}
fnamelen = strlen(argv[1]) + 16;
fdin = open(argv[1],O_RDONLY);
fsz = lseek(fdin,0,SEEK_END);
lseek(fdin,0,SEEK_SET);
if(!(buffer = malloc(sizeof(char)*fsz + 1))){
printf("Error: Failed to allocate memory.");
return 1;
}
read(fdin,buffer,fsz);
buffer[fsz] = '\0';
i = 0;
int bsz = 4,z=0;
qbuff = calloc(bsz,sizeof(GWBUF*));
tok = strtok(buffer,"\n");
while(tok){
if(i>=bsz){
GWBUF** tmp = calloc(bsz*2,sizeof(GWBUF*));
if(!tmp){
printf("Error: Failed to allocate memory.");
return 1;
}
for(z=0;z<bsz;z++){
tmp[z] = qbuff[z];
}
free(qbuff);
qbuff = tmp;
bsz *= 2;
}
if(strlen(tok) > 0){
qin = strdup(tok);
psize = strlen(qin);
qbuff[i] = gwbuf_alloc(psize + 6);
*(qbuff[i]->sbuf->data + 0) = (unsigned char)psize;
*(qbuff[i]->sbuf->data + 1) = (unsigned char)(psize>>8);
*(qbuff[i]->sbuf->data + 2) = (unsigned char)(psize>>16);
*(qbuff[i]->sbuf->data + 4) = 0x03;
memcpy(qbuff[i]->sbuf->data + 5,qin,psize);
*(qbuff[i]->sbuf->data + 5 + psize) = 0x00;
tok = strtok(NULL,"\n\0");
free(qin);
i++;
}
}
fdout = open(argv[2],O_TRUNC|O_CREAT|O_WRONLY,S_IRWXU|S_IXGRP|S_IXOTH);
for(i = 0;i<bsz;i++){
if(qbuff[i]){
parse_query(qbuff[i]);
tok = skygw_get_canonical(qbuff[i]);
write(fdout,tok,strlen(tok));
write(fdout,"\n",1);
gwbuf_free(qbuff[i]);
}
}
free(qbuff);
free(buffer);
close(fdin);
close(fdout);
return 0;
while(!feof(infile))
{
fgets(readbuff,4092,infile);
psize = strlen(readbuff);
qbuff = gwbuf_alloc(psize + 7);
*(qbuff->sbuf->data + 0) = (unsigned char)psize;
*(qbuff->sbuf->data + 1) = (unsigned char)(psize>>8);
*(qbuff->sbuf->data + 2) = (unsigned char)(psize>>16);
*(qbuff->sbuf->data + 4) = 0x03;
strcpy((char*)(qbuff->start + 5),readbuff);
parse_query(qbuff);
tok = skygw_get_canonical(qbuff);
fprintf(outfile,"%s\n",tok);
free(tok);
gwbuf_free(qbuff);
}
fclose(infile);
fclose(outfile);
mysql_library_end();
return 0;
}

35
query_classifier/test/canonical_tests/expected.sql
View File

@ -1,17 +1,18 @@
select md5("?") =?, sleep(?), rand(?)
select * from my1 where md5("?") =?
select md5("?") =?
select * from my1 where md5("?") =?
select sleep(?)
select * from tst where lname='?'
select ?,?,?,?,?,? from tst
select * from tst where fname like '?'
select * from tst where lname like '?' order by fname
insert into tst values ("?","?"),("?",?),("?","?")
drop table if exists tst
create table tst(fname varchar(30), lname varchar(30))
update tst set lname="?" where fname like '?' or lname like '?'
delete from tst where lname like '?' and fname like '?'
select ? from tst where fname='?' or lname like '?'
select ?,?,?,? from tst where name='?' or name='?' or name='?' or name='?'
select count(?),count(?),count(?),count(?),count (?),count(?) from tst
select md5("?") =?, sleep(?), rand(?);
select * from my1 where md5("?") =?;
select md5("?") =?;
select * from my1 where md5("?") =?;
select sleep(?);
select * from tst where lname='?';
select ?,?,?,?,?,? from tst;
select * from tst where fname like '?';
select * from tst where lname like '?' order by fname;
insert into tst values ("?","?"),("?",?),("?","?");
drop table if exists tst;
create table tst(fname varchar(30), lname varchar(30));
update tst set lname="?" where fname like '?' or lname like '?';
delete from tst where lname like '?' and fname like '?';
select ? from tst where fname='?' or lname like '?';
select ?,?,?,? from tst where name='?' or name='?' or name='?' or name='?';
select count(?),count(?),count(?),count(?),count (?),count(?) from tst;
select count(?),count(?),count(?),count(?),count (?),count(?) from tst;