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In BIN table date_format now imply by default field_format='C'.

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modified:   storage/connect/tabfix.cpp
  modified:   storage/connect/reldef.cpp

Json array index (position) is now 0 based by default. This corresponds
to what all json applications and functions do. Also fix ROWNUM calculation.
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/mysql-test/connect/r/json.result
  modified:   storage/connect/mysql-test/connect/t/json.test
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h
This commit is contained in:
Olivier Bertrand
2015-05-17 15:22:42 +02:00
parent b9c910909c
commit a82171c9aa
7 changed files with 318 additions and 324 deletions
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68
storage/connect/tabjson.cpp
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@@ -372,6 +372,7 @@ bool JSONDEF::DefineAM(PGLOBAL g, LPCSTR, int poff)
Pretty = GetIntCatInfo("Pretty", 2);
Level = GetIntCatInfo("Level", 0);
Limit = GetIntCatInfo("Limit", 10);
Base = GetIntCatInfo("Base", 0);
return DOSDEF::DefineAM(g, "DOS", poff);
} // end of DefineAM
@@ -440,6 +441,7 @@ TDBJSN::TDBJSN(PJDEF tdp, PTXF txfp) : TDBDOS(tdp, txfp)
Xcol = tdp->Xcol;
Limit = tdp->Limit;
Pretty = tdp->Pretty;
B = tdp->Base ? 1 : 0;
Strict = tdp->Strict;
} else {
Jmode = MODE_OBJECT;
@@ -447,11 +449,12 @@ TDBJSN::TDBJSN(PJDEF tdp, PTXF txfp) : TDBDOS(tdp, txfp)
Xcol = NULL;
Limit = 1;
Pretty = 0;
B = 1;
Strict = false;
} // endif tdp
Fpos = -1;
N = 0;
N = M = 0;
NextSame = 0;
SameRow = 0;
Xval = -1;
@@ -469,6 +472,7 @@ TDBJSN::TDBJSN(TDBJSN *tdbp) : TDBDOS(NULL, tdbp)
Xcol = tdbp->Xcol;
Fpos = tdbp->Fpos;
N = tdbp->N;
M = tdbp->M;
Limit = tdbp->Limit;
NextSame = tdbp->NextSame;
SameRow = tdbp->SameRow;
@@ -563,7 +567,7 @@ PJSON TDBJSN::FindRow(PGLOBAL g)
jsp->GetObject()->GetValue(objpath) : NULL;
} else if (objpath[strlen(objpath)-1] == ']') {
val = (jsp->GetType() == TYPE_JAR) ?
jsp->GetArray()->GetValue(atoi(objpath+1) - 1) : NULL;
jsp->GetArray()->GetValue(atoi(objpath+1) - B) : NULL;
} else
val = NULL;
@@ -649,6 +653,7 @@ int TDBJSN::ReadDB(PGLOBAL g)
if (NextSame) {
SameRow = NextSame;
NextSame = 0;
M++;
return RC_OK;
} else if ((rc = TDBDOS::ReadDB(g)) == RC_OK)
if (!IsRead() && ((rc = ReadBuffer(g)) != RC_OK)) {
@@ -660,6 +665,7 @@ int TDBJSN::ReadDB(PGLOBAL g)
Row = FindRow(g);
SameRow = 0;
Fpos++;
M = 1;
rc = RC_OK;
} // endif's
@@ -708,7 +714,7 @@ int TDBJSN::MakeTopTree(PGLOBAL g, PJSON jsp)
val->SetValue(arp);
val = new(g) JVALUE;
i = atoi(objpath+1) - 1;
i = atoi(objpath+1) - B;
arp->SetValue(g, val, i);
arp->InitArray(g);
} else {
@@ -856,8 +862,8 @@ bool JSONCOL::SetArrayOptions(PGLOBAL g, char *p, int i, PSZ nm)
return true;
else if (jnp->Op != OP_EXP) {
if (b) {
// Return 1st value
jnp->Rank = 1;
// Return 1st value (B is the index base)
jnp->Rank = 1 - Tjp->B;
jnp->Op = OP_EQ;
} else if (!Value->IsTypeNum()) {
jnp->CncVal = AllocateValue(g, (void*)", ", TYPE_STRING);
@@ -868,13 +874,9 @@ bool JSONCOL::SetArrayOptions(PGLOBAL g, char *p, int i, PSZ nm)
} // endif OP
} else if (dg) {
if (atoi(p) > 0) {
// Return nth value
jnp->Rank = atoi(p);
jnp->Op = OP_EQ;
} else // Ignore array
jnp->Op = OP_NULL;
// Return nth value
jnp->Rank = atoi(p) - Tjp->B;
jnp->Op = OP_EQ;
} else if (n == 1) {
// Set the Op value;
switch (*p) {
@@ -1118,16 +1120,12 @@ PVAL JSONCOL::GetColumnValue(PGLOBAL g, PJSON row, int i)
arp = (PJAR)row;
if (!Nodes[i].Key) {
if (Nodes[i].Op != OP_NULL) {
if (Nodes[i].Rank) {
val = arp->GetValue(Nodes[i].Rank - 1);
} else if (Nodes[i].Op == OP_EXP) {
return ExpandArray(g, arp, i);
} else
return CalculateArray(g, arp, i);
} else
val = NULL;
if (Nodes[i].Op == OP_EQ)
val = arp->GetValue(Nodes[i].Rank);
else if (Nodes[i].Op == OP_EXP)
return ExpandArray(g, arp, i);
else
return CalculateArray(g, arp, i);
} else if (i < Nod-1) {
strcpy(g->Message, "Unexpected array");
@@ -1289,16 +1287,12 @@ PJSON JSONCOL::GetRow(PGLOBAL g)
break;
case TYPE_JAR:
if (!Nodes[i].Key) {
if (Nodes[i].Op != OP_NULL) {
arp = (PJAR)row;
arp = (PJAR)row;
if (Nodes[i].Rank)
val = arp->GetValue(Nodes[i].Rank - 1);
else
val = arp->GetValue(Nodes[i].Rx);
} else
val = NULL;
if (Nodes[i].Op == OP_EQ)
val = arp->GetValue(Nodes[i].Rank);
else
val = arp->GetValue(Nodes[i].Rx);
} else {
strcpy(g->Message, "Unexpected array");
@@ -1390,8 +1384,8 @@ void JSONCOL::WriteColumn(PGLOBAL g)
} // endif jsp
if (arp) {
if (Nod > 1 && Nodes[Nod-2].Rank)
arp->SetValue(g, new(g) JVALUE(jsp), Nodes[Nod-2].Rank-1);
if (Nod > 1 && Nodes[Nod-2].Op == OP_EQ)
arp->SetValue(g, new(g) JVALUE(jsp), Nodes[Nod-2].Rank);
else
arp->AddValue(g, new(g) JVALUE(jsp));
@@ -1411,8 +1405,8 @@ void JSONCOL::WriteColumn(PGLOBAL g)
case TYPE_INT:
case TYPE_DOUBLE:
if (arp) {
if (Nodes[Nod-1].Rank)
arp->SetValue(g, new(g) JVALUE(g, Value), Nodes[Nod-1].Rank-1);
if (Nodes[Nod-1].Op == OP_EQ)
arp->SetValue(g, new(g) JVALUE(g, Value), Nodes[Nod-1].Rank);
else
arp->AddValue(g, new(g) JVALUE(g, Value));
@@ -1562,7 +1556,7 @@ int TDBJSON::MakeDocument(PGLOBAL g)
arp = jsp->GetArray();
objp = NULL;
i = atoi(objpath+1) - 1;
i = atoi(objpath+1) - B;
val = arp->GetValue(i);
if (!val) {
@@ -1750,6 +1744,7 @@ int TDBJSON::ReadDB(PGLOBAL)
if (NextSame) {
SameRow = NextSame;
NextSame = false;
M++;
rc = RC_OK;
} else if (++Fpos < (signed)Doc->size()) {
Row = Doc->GetValue(Fpos);
@@ -1758,6 +1753,7 @@ int TDBJSON::ReadDB(PGLOBAL)
Row = ((PJVAL)Row)->GetJson();
SameRow = 0;
M = 1;
rc = RC_OK;
} else
rc = RC_EF;