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JSONColumns and XMLColumns revisited. They can retrieve their parameters directly

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from the PTOS argument. For this to work, finding the table options is now split
in HA_CONNECT functions and exported functions available from out of ha_connect.
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/libdoc.cpp
  modified:   storage/connect/mycat.h
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h
  modified:   storage/connect/tabxml.cpp
  modified:   storage/connect/tabxml.h

The BIN table formats have been changed to handle the case of floating point values
when used with Big Endian or Little Endian machines.
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mysql-test/connect/r/bin.result
  modified:   storage/connect/mysql-test/connect/t/bin.test
  modified:   storage/connect/reldef.cpp
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabfix.cpp
  modified:   storage/connect/tabfix.
h
This commit is contained in:
Olivier Bertrand
2015-05-26 01:02:33 +02:00
parent 37840d5313
commit fb98632930
15 changed files with 365 additions and 288 deletions
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63
storage/connect/reldef.cpp
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@@ -247,7 +247,7 @@ bool TABDEF::Define(PGLOBAL g, PCATLG cat, LPCSTR name, LPCSTR am)
/***********************************************************************/
PSZ TABDEF::GetPath(void)
{
return (Database) ? (PSZ)Database : Hc->GetDataPath();
return (Database) ? (PSZ)Database : (Hc) ? Hc->GetDataPath() : NULL;
} // end of GetPath
/***********************************************************************/
@@ -256,7 +256,8 @@ PSZ TABDEF::GetPath(void)
int TABDEF::GetColCatInfo(PGLOBAL g)
{
char *type= GetStringCatInfo(g, "Type", "*");
int i, loff, poff, nof, nlg;
char c, fty, eds;
int i, n, loff, poff, nof, nlg;
void *field= NULL;
TABTYPE tc;
PCOLDEF cdp, lcdp= NULL, tocols= NULL;
@@ -331,28 +332,52 @@ int TABDEF::GetColCatInfo(PGLOBAL g)
cdp->SetOffset(0); // Not to have shift
case TAB_BIN:
// BIN/VEC are packed by default
if (nof)
if (nof) {
// Field width is the internal representation width
// that can also depend on the column format
switch (cdp->Fmt ? *cdp->Fmt : cdp->Decode ? 'C' : 'X') {
case 'X': nof= cdp->Clen;
case 'C': break;
case 'R':
case 'F':
// case 'L':
case 'I': nof= 4; break;
case 'D': nof= 8; break;
case 'S': nof= 2; break;
case 'T': nof= 1; break;
default: /* New format */
for (nof= 0, i= 0; cdp->Fmt[i]; i++)
if (isdigit(cdp->Fmt[i]))
nof= (nof * 10 + (cdp->Fmt[i] - '0'));
fty = cdp->Decode ? 'C' : 'X';
eds = 0;
n = 0;
if (!nof)
if (cdp->Fmt && !cdp->Decode) {
for (i = 0; cdp->Fmt[i]; i++) {
c = toupper(cdp->Fmt[i]);
if (isdigit(c))
n = (n * 10 + (c - '0'));
else if (c == 'L' || c == 'B' || c == 'H')
eds = c;
else
fty = c;
} // endfor i
} // endif Fmt
if (n)
nof = n;
else switch (fty) {
case 'X':
if (eds && IsTypeChar(cdp->Buf_Type))
nof = sizeof(longlong);
else
nof= cdp->Clen;
} // endswitch Fmt
break;
case 'C': break;
case 'R':
case 'F': nof = sizeof(float); break;
case 'I': nof = sizeof(int); break;
case 'D': nof = sizeof(double); break;
case 'S': nof = sizeof(short); break;
case 'T': nof = sizeof(char); break;
case 'G': nof = sizeof(longlong); break;
default: /* Wrong format */
sprintf(g->Message, "Invalid format %c", fty);
return -1;
} // endswitch fty
} // endif nof
default:
break;