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https://github.com/MariaDB/server.git
synced 2025-12-24 11:21:21 +03:00
Update JSON UDFs to version 1.04.0004
modified: storage/connect/json.cpp modified: storage/connect/json.h modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/std_data/biblio.json modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/tabjson.cpp
This commit is contained in:
Olivier Bertrand
@@ -33,10 +33,10 @@
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/* Parse a json string. */
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/* Note: when pretty is not known, the caller set pretty to 3. */
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/***********************************************************************/
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PJSON ParseJson(PGLOBAL g, char *s, int len, int pretty, bool *comma)
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PJSON ParseJson(PGLOBAL g, char *s, int len, int *ptyp, bool *comma)
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{
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int i, rc;
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bool b = false;
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int i, rc, pretty = (ptyp) ? *ptyp : 3;
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bool b = false, pty[3] = {true, true, true};
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PJSON jsp = NULL;
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STRG src;
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@@ -49,6 +49,10 @@ PJSON ParseJson(PGLOBAL g, char *s, int len, int pretty, bool *comma)
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src.str = s;
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src.len = len;
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// Trying to guess the pretty format
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if (s[0] == '[' && (s[1] == '\n' || (s[1] == '\r' && s[2] == '\n')))
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pty[0] = false;
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// Save stack and allocation environment and prepare error return
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if (g->jump_level == MAX_JUMP) {
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strcpy(g->Message, MSG(TOO_MANY_JUMPS));
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@@ -62,26 +66,16 @@ PJSON ParseJson(PGLOBAL g, char *s, int len, int pretty, bool *comma)
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for (i = 0; i < len; i++)
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switch (s[i]) {
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case '[':
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if (jsp) {
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if (pretty && pretty < 3) {
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strcpy(g->Message, "More than one item in file");
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goto err;
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} else
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goto tryit;
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} else if (!(jsp = ParseArray(g, ++i, src)))
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if (jsp)
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goto tryit;
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else if (!(jsp = ParseArray(g, ++i, src, pty)))
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goto err;
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break;
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case '{':
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if (jsp) {
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if (pretty && pretty < 3) {
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strcpy(g->Message, "More than one item in file");
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goto err;
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} else
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goto tryit;
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} else if (!(jsp = ParseObject(g, ++i, src)))
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if (jsp)
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goto tryit;
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else if (!(jsp = ParseObject(g, ++i, src, pty)))
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goto err;
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break;
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@@ -91,10 +85,11 @@ PJSON ParseJson(PGLOBAL g, char *s, int len, int pretty, bool *comma)
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case '\r':
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break;
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case ',':
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if (jsp && pretty == 1) {
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if (jsp && (pretty == 1 || pretty == 3)) {
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if (comma)
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*comma = true;
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pty[0] = pty[2] = false;
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break;
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} // endif pretty
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@@ -110,23 +105,39 @@ PJSON ParseJson(PGLOBAL g, char *s, int len, int pretty, bool *comma)
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} // endif b
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default:
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if (!(jsp = ParseValue(g, i, src)))
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if (jsp)
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goto tryit;
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else if (!(jsp = ParseValue(g, i, src, pty)))
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goto err;
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break;
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}; // endswitch s[i]
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if (!jsp)
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sprintf(g->Message, "Invalid Json string '%.*s'", 50, s);
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if (!jsp)
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sprintf(g->Message, "Invalid Json string '%.*s'", 50, s);
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else if (ptyp && pretty == 3) {
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*ptyp = 3; // Not recognized pretty
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for (i = 0; i < 3; i++)
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if (pty[i]) {
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*ptyp = i;
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break;
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} // endif pty
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} // endif ptyp
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g->jump_level--;
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return jsp;
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tryit:
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i = 0;
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jsp = ParseArray(g, i, src);
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g->jump_level--;
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return jsp;
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if (pty[0] && (!pretty || pretty > 2)) {
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if ((jsp = ParseArray(g, (i = 0), src, pty)) && ptyp && pretty == 3)
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*ptyp = (pty[0]) ? 0 : 3;
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g->jump_level--;
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return jsp;
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} else
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strcpy(g->Message, "More than one item in file");
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err:
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g->jump_level--;
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@@ -136,12 +147,12 @@ err:
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/***********************************************************************/
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/* Parse a JSON Array. */
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/***********************************************************************/
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PJAR ParseArray(PGLOBAL g, int& i, STRG& src)
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PJAR ParseArray(PGLOBAL g, int& i, STRG& src, bool *pty)
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{
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char *s = src.str;
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int len = src.len;
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int level = 0;
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bool pty = (!i);
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bool b = (!i);
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PJAR jarp = new(g) JARRAY;
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PJVAL jvp = NULL;
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@@ -163,29 +174,31 @@ PJAR ParseArray(PGLOBAL g, int& i, STRG& src)
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jarp->InitArray(g);
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return jarp;
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case ' ':
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case '\n':
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if (!b)
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pty[0] = pty[1] = false;
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case '\r':
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case ' ':
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case '\t':
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case '\n':
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case '\r':
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break;
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default:
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if (level == 2) {
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sprintf(g->Message, "Unexpected value near %.*s", ARGS);
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return NULL;
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} else if ((jvp = ParseValue(g, i, src)))
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} else if ((jvp = ParseValue(g, i, src, pty)))
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jarp->AddValue(g, jvp);
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else
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return NULL;
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level = (pty) ? 1 : 2;
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level = (b) ? 1 : 2;
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break;
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}; // endswitch s[i]
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if (pty) {
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if (b) {
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// Case of Pretty == 0
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jarp->InitArray(g);
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return jarp;
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} // endif pty
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} // endif b
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strcpy(g->Message, "Unexpected EOF in array");
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return NULL;
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@@ -194,7 +207,7 @@ PJAR ParseArray(PGLOBAL g, int& i, STRG& src)
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/***********************************************************************/
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/* Parse a JSON Object. */
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/***********************************************************************/
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PJOB ParseObject(PGLOBAL g, int& i, STRG& src)
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PJOB ParseObject(PGLOBAL g, int& i, STRG& src, bool *pty)
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{
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PSZ key;
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char *s = src.str;
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@@ -221,7 +234,7 @@ PJOB ParseObject(PGLOBAL g, int& i, STRG& src)
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break;
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case ':':
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if (level == 1) {
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if (!(jpp->Val = ParseValue(g, ++i, src)))
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if (!(jpp->Val = ParseValue(g, ++i, src, pty)))
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return NULL;
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level = 2;
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@@ -246,10 +259,11 @@ PJOB ParseObject(PGLOBAL g, int& i, STRG& src)
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} // endif level
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return jobp;
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case ' ':
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case '\n':
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pty[0] = pty[1] = false;
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case '\r':
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case ' ':
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case '\t':
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case '\n':
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case '\r':
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break;
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default:
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sprintf(g->Message, "Unexpected character '%c' near %.*s",
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@@ -264,7 +278,7 @@ PJOB ParseObject(PGLOBAL g, int& i, STRG& src)
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/***********************************************************************/
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/* Parse a JSON Value. */
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/***********************************************************************/
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PJVAL ParseValue(PGLOBAL g, int& i, STRG& src)
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PJVAL ParseValue(PGLOBAL g, int& i, STRG& src, bool *pty)
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{
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char *strval, *s = src.str;
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int n, len = src.len;
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@@ -272,10 +286,11 @@ PJVAL ParseValue(PGLOBAL g, int& i, STRG& src)
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for (; i < len; i++)
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switch (s[i]) {
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case ' ':
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case '\n':
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pty[0] = pty[1] = false;
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case '\r':
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case ' ':
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case '\t':
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case '\n':
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case '\r':
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break;
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default:
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goto suite;
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@@ -284,12 +299,12 @@ PJVAL ParseValue(PGLOBAL g, int& i, STRG& src)
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suite:
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switch (s[i]) {
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case '[':
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if (!(jvp->Jsp = ParseArray(g, ++i, src)))
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if (!(jvp->Jsp = ParseArray(g, ++i, src, pty)))
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return NULL;
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break;
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case '{':
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if (!(jvp->Jsp = ParseObject(g, ++i, src)))
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if (!(jvp->Jsp = ParseObject(g, ++i, src, pty)))
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return NULL;
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break;
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@@ -497,9 +512,9 @@ PVAL ParseNumeric(PGLOBAL g, int& i, STRG& src)
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valp = AllocateValue(g, &dv, TYPE_DOUBLE, nd);
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} else {
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int iv = strtol(buf, NULL, 10);
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long long iv = strtoll(buf, NULL, 10);
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valp = AllocateValue(g, &iv, TYPE_INT);
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valp = AllocateValue(g, &iv, TYPE_BIGINT);
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} // endif has
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i--; // Unstack following character
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@@ -543,18 +558,18 @@ PSZ Serialize(PGLOBAL g, PJSON jsp, char *fn, int pretty)
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jp = new(g)JOUTPRT(g, fs);
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} else {
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// Serialize to a flat file
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jp = new(g)JOUTFILE(g, fs);
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b = pretty == 1;
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b = true;
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jp = new(g)JOUTFILE(g, fs, pretty);
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} // endif's
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}
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} // endif's
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switch (jsp->GetType()) {
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case TYPE_JAR:
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err = SerializeArray(jp, (PJAR)jsp, b);
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break;
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case TYPE_JOB:
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err = (b && jp->WriteChr('\t'));
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err = ((b && jp->Prty()) && jp->WriteChr('\t'));
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err |= SerializeObject(jp, (PJOB)jsp);
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break;
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case TYPE_JVAL:
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@@ -565,7 +580,7 @@ PSZ Serialize(PGLOBAL g, PJSON jsp, char *fn, int pretty)
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} // endswitch Type
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if (fs) {
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fputc('\n', fs);
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fputs(EL, fs);
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fclose(fs);
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return (err) ? g->Message : NULL;
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} else if (!err) {
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@@ -590,29 +605,40 @@ bool SerializeArray(JOUT *js, PJAR jarp, bool b)
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{
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bool first = true;
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if (b) {
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if (js->Prty()) {
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if (js->WriteChr('['))
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return true;
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else if (js->Prty() == 1 && (js->WriteStr(EL) || js->WriteChr('\t')))
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return true;
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if (js->WriteChr('['))
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return true;
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else if (b && (js->WriteStr(EL) || js->WriteChr('\t')))
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return true;
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} // endif Prty
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} else if (js->WriteChr('['))
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return true;
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for (int i = 0; i < jarp->size(); i++) {
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if (first)
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first = false;
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else if (js->WriteChr(','))
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return true;
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else if (b && (js->WriteStr(EL) || js->WriteChr('\t')))
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else if ((!b || js->Prty()) && js->WriteChr(','))
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return true;
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else if (b) {
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if (js->Prty() < 2 && js->WriteStr(EL))
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return true;
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else if (js->Prty() == 1 && js->WriteChr('\t'))
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return true;
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} // endif b
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if (SerializeValue(js, jarp->GetValue(i)))
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return true;
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} // endfor i
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if (b && js->WriteStr(EL))
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if (b && js->Prty() == 1 && js->WriteStr(EL))
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return true;
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return js->WriteChr(']');
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return ((!b || js->Prty()) && js->WriteChr(']'));
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} // end of SerializeArray
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/***********************************************************************/
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@@ -672,8 +698,8 @@ bool SerializeValue(JOUT *js, PJVAL jvp)
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} // endswitch Type
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strcpy(js->g->Message, "Unrecognized value");
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return true;
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strcpy(js->g->Message, "Unrecognized value");
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return true;
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} // end of SerializeValue
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|
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/* -------------------------- Class JOUTSTR -------------------------- */
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@@ -1262,6 +1288,16 @@ PSZ JVALUE::GetText(PGLOBAL g, PSZ text)
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void JVALUE::SetInteger(PGLOBAL g, int n)
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{
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Value = AllocateValue(g, &n, TYPE_INT);
|
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Jsp = NULL;
|
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} // end of SetInteger
|
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|
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/***********************************************************************/
|
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/* Set the Value's Boolean value as a tiny integer. */
|
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/***********************************************************************/
|
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void JVALUE::SetTiny(PGLOBAL g, char n)
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{
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Value = AllocateValue(g, &n, TYPE_TINY);
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Jsp = NULL;
|
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} // end of SetInteger
|
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|
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/***********************************************************************/
|
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@@ -1270,6 +1306,7 @@ void JVALUE::SetInteger(PGLOBAL g, int n)
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void JVALUE::SetBigint(PGLOBAL g, long long ll)
|
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{
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Value = AllocateValue(g, &ll, TYPE_BIGINT);
|
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Jsp = NULL;
|
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} // end of SetBigint
|
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|
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/***********************************************************************/
|
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@@ -1278,6 +1315,7 @@ void JVALUE::SetBigint(PGLOBAL g, long long ll)
|
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void JVALUE::SetFloat(PGLOBAL g, double f)
|
||||
{
|
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Value = AllocateValue(g, &f, TYPE_DOUBLE, 6);
|
||||
Jsp = NULL;
|
||||
} // end of SetFloat
|
||||
|
||||
/***********************************************************************/
|
||||
@@ -1286,6 +1324,7 @@ void JVALUE::SetFloat(PGLOBAL g, double f)
|
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void JVALUE::SetString(PGLOBAL g, PSZ s, short c)
|
||||
{
|
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Value = AllocateValue(g, s, TYPE_STRING, c);
|
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Jsp = NULL;
|
||||
} // end of SetString
|
||||
|
||||
/***********************************************************************/
|
||||
|
||||
@@ -41,10 +41,10 @@ typedef struct {
|
||||
int len;
|
||||
} STRG, *PSG;
|
||||
|
||||
PJSON ParseJson(PGLOBAL g, char *s, int n, int prty = 2, bool *b = NULL);
|
||||
PJAR ParseArray(PGLOBAL g, int& i, STRG& src);
|
||||
PJOB ParseObject(PGLOBAL g, int& i, STRG& src);
|
||||
PJVAL ParseValue(PGLOBAL g, int& i, STRG& src);
|
||||
PJSON ParseJson(PGLOBAL g, char *s, int n, int *prty = NULL, bool *b = NULL);
|
||||
PJAR ParseArray(PGLOBAL g, int& i, STRG& src, bool *pty);
|
||||
PJOB ParseObject(PGLOBAL g, int& i, STRG& src, bool *pty);
|
||||
PJVAL ParseValue(PGLOBAL g, int& i, STRG& src, bool *pty);
|
||||
char *ParseString(PGLOBAL g, int& i, STRG& src);
|
||||
PVAL ParseNumeric(PGLOBAL g, int& i, STRG& src);
|
||||
PSZ Serialize(PGLOBAL g, PJSON jsp, char *fn, int pretty);
|
||||
@@ -57,14 +57,16 @@ bool SerializeValue(JOUT *js, PJVAL jvp);
|
||||
/***********************************************************************/
|
||||
class JOUT : public BLOCK {
|
||||
public:
|
||||
JOUT(PGLOBAL gp) : BLOCK() {g = gp;}
|
||||
JOUT(PGLOBAL gp) : BLOCK() {g = gp; Pretty = 3;}
|
||||
|
||||
virtual bool WriteStr(const char *s) = 0;
|
||||
virtual bool WriteChr(const char c) = 0;
|
||||
virtual bool Escape(const char *s) = 0;
|
||||
int Prty(void) {return Pretty;}
|
||||
|
||||
// Member
|
||||
PGLOBAL g;
|
||||
int Pretty;
|
||||
}; // end of class JOUT
|
||||
|
||||
/***********************************************************************/
|
||||
@@ -89,7 +91,7 @@ class JOUTSTR : public JOUT {
|
||||
/***********************************************************************/
|
||||
class JOUTFILE : public JOUT {
|
||||
public:
|
||||
JOUTFILE(PGLOBAL g, FILE *str) : JOUT(g) {Stream = str;}
|
||||
JOUTFILE(PGLOBAL g, FILE *str, int pty) : JOUT(g) {Stream = str; Pretty = pty;}
|
||||
|
||||
virtual bool WriteStr(const char *s);
|
||||
virtual bool WriteChr(const char c);
|
||||
@@ -104,7 +106,7 @@ class JOUTFILE : public JOUT {
|
||||
/***********************************************************************/
|
||||
class JOUTPRT : public JOUTFILE {
|
||||
public:
|
||||
JOUTPRT(PGLOBAL g, FILE *str) : JOUTFILE(g, str) {M = 0; B = false;}
|
||||
JOUTPRT(PGLOBAL g, FILE *str) : JOUTFILE(g, str, 2) {M = 0; B = false;}
|
||||
|
||||
virtual bool WriteStr(const char *s);
|
||||
virtual bool WriteChr(const char c);
|
||||
@@ -120,7 +122,7 @@ class JOUTPRT : public JOUTFILE {
|
||||
class JPAIR : public BLOCK {
|
||||
friend class JOBJECT;
|
||||
friend class JSNX;
|
||||
friend PJOB ParseObject(PGLOBAL, int&, STRG&);
|
||||
friend PJOB ParseObject(PGLOBAL, int&, STRG&, bool*);
|
||||
friend bool SerializeObject(JOUT *, PJOB);
|
||||
public:
|
||||
JPAIR(PSZ key) : BLOCK() {Key = key; Val = NULL; Next = NULL;}
|
||||
@@ -182,7 +184,7 @@ class JSON : public BLOCK {
|
||||
/* Class JOBJECT: contains a list of value pairs. */
|
||||
/***********************************************************************/
|
||||
class JOBJECT : public JSON {
|
||||
friend PJOB ParseObject(PGLOBAL, int&, STRG&);
|
||||
friend PJOB ParseObject(PGLOBAL, int&, STRG&, bool*);
|
||||
friend bool SerializeObject(JOUT *, PJOB);
|
||||
friend class JSNX;
|
||||
public:
|
||||
@@ -212,7 +214,7 @@ class JOBJECT : public JSON {
|
||||
/* Class JARRAY. */
|
||||
/***********************************************************************/
|
||||
class JARRAY : public JSON {
|
||||
friend PJAR ParseArray(PGLOBAL, int&, STRG&);
|
||||
friend PJAR ParseArray(PGLOBAL, int&, STRG&, bool*);
|
||||
public:
|
||||
JARRAY(void) : JSON() {Alloc = 0; First = Last = NULL; Mvals = NULL;}
|
||||
|
||||
@@ -243,7 +245,7 @@ class JARRAY : public JSON {
|
||||
class JVALUE : public JSON {
|
||||
friend class JARRAY;
|
||||
friend class JSNX;
|
||||
friend PJVAL ParseValue(PGLOBAL, int&, STRG&);
|
||||
friend PJVAL ParseValue(PGLOBAL, int&, STRG&, bool*);
|
||||
friend bool SerializeValue(JOUT *, PJVAL);
|
||||
public:
|
||||
JVALUE(void) : JSON()
|
||||
@@ -269,13 +271,14 @@ class JVALUE : public JSON {
|
||||
virtual double GetFloat(void);
|
||||
virtual PSZ GetString(void);
|
||||
virtual PSZ GetText(PGLOBAL g, PSZ text);
|
||||
virtual void SetValue(PVAL valp) {Value = valp;}
|
||||
virtual void SetValue(PJSON jsp) {Jsp = jsp;}
|
||||
virtual void SetValue(PVAL valp) {Value = valp; Jsp = NULL;}
|
||||
virtual void SetValue(PJSON jsp) {Jsp = jsp; Value = NULL;}
|
||||
virtual void SetString(PGLOBAL g, PSZ s, short c = 0);
|
||||
virtual void SetInteger(PGLOBAL g, int n);
|
||||
virtual void SetBigint(PGLOBAL g, longlong ll);
|
||||
virtual void SetFloat(PGLOBAL g, double f);
|
||||
virtual bool IsNull(void);
|
||||
virtual void SetTiny(PGLOBAL g, char f);
|
||||
virtual bool IsNull(void);
|
||||
|
||||
protected:
|
||||
PJSON Jsp; // To the json value
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,64 +1,147 @@
|
||||
CREATE TABLE t1 ENGINE=CONNECT TABLE_TYPE=VIR BLOCK_SIZE=5;
|
||||
#
|
||||
# Test UDF's with constant arguments
|
||||
#
|
||||
SELECT Json_Array();
|
||||
Json_Array()
|
||||
[]
|
||||
SELECT Json_Object(56,3.1416,'foo',NULL);
|
||||
Json_Object(56,3.1416,'foo',NULL)
|
||||
{"56":56,"3.1416":3.141600,"foo":"foo","NULL":null}
|
||||
SELECT Json_Object(56 qty,3.1416 price,'foo' truc, NULL garanty);
|
||||
Json_Object(56 qty,3.1416 price,'foo' truc, NULL garanty)
|
||||
{"qty":56,"price":3.141600,"truc":"foo","garanty":null}
|
||||
SELECT Json_Array(56,3.1416,'My name is "Foo"',NULL);
|
||||
Json_Array(56,3.1416,'My name is "Foo"',NULL)
|
||||
[56,3.141600,"My name is \"Foo\"",null]
|
||||
SELECT Json_Array_Add(Json_Array(56,3.1416,'foo',NULL)) Array;
|
||||
ERROR HY000: Can't initialize function 'json_array_add'; json_array_add must have at least 2 arguments
|
||||
SELECT Json_Array_Add(Json_Array(56,3.1416,'foo',NULL),'One more') Array;
|
||||
Array
|
||||
[56,3.141600,"foo",null,"One more"]
|
||||
SELECT Json_Array_Add(JsonValue('one value'),'One more');
|
||||
ERROR HY000: Can't initialize function 'json_array_add'; json_array_add first argument must be a json item
|
||||
SELECT Json_Array_Add('one value','One more');
|
||||
ERROR HY000: Can't initialize function 'json_array_add'; json_array_add first argument must be a json item
|
||||
SELECT Json_Array_Add('one value' json_,'One more');
|
||||
Json_Array_Add('one value' json_,'One more')
|
||||
NULL
|
||||
Warnings:
|
||||
Warning 1105 Error 2 opening one value
|
||||
Warning 1105 Void JSON object
|
||||
Warning 1105 First argument is not an array
|
||||
SELECT JsonValue(56,3.1416,'foo',NULL);
|
||||
ERROR HY000: Can't initialize function 'jsonvalue'; jsonvalue cannot accept more than 1 argument
|
||||
ERROR HY000: Can't initialize function 'jsonvalue'; Cannot accept more than 1 argument
|
||||
SELECT JsonValue(3.1416);
|
||||
JsonValue(3.1416)
|
||||
3.141600
|
||||
SELECT JsonValue('foo');
|
||||
JsonValue('foo')
|
||||
"foo"
|
||||
SELECT JsonValue(9223372036854775807);
|
||||
JsonValue(9223372036854775807)
|
||||
9223372036854775807
|
||||
SELECT JsonValue(NULL);
|
||||
JsonValue(NULL)
|
||||
null
|
||||
SELECT JsonValue(TRUE);
|
||||
JsonValue(TRUE)
|
||||
true
|
||||
SELECT JsonValue(FALSE);
|
||||
JsonValue(FALSE)
|
||||
false
|
||||
SELECT JsonValue();
|
||||
JsonValue()
|
||||
null
|
||||
SELECT Json_Object();
|
||||
Json_Object()
|
||||
{}
|
||||
SELECT Json_Object(Json_Array(56,3.1416,'foo'),NULL);
|
||||
Json_Object(Json_Array(56,3.1416,'foo'),NULL)
|
||||
{"Array(56,3.1416,'foo')":[56,3.141600,"foo"],"NULL":null}
|
||||
SELECT JsonValue('[11,22,33]' json_) FROM t1;
|
||||
JsonValue('[11,22,33]' json_)
|
||||
[11,22,33]
|
||||
[11,22,33]
|
||||
[11,22,33]
|
||||
[11,22,33]
|
||||
[11,22,33]
|
||||
SELECT Json_Array();
|
||||
Json_Array()
|
||||
[]
|
||||
SELECT Json_Array(56,3.1416,'My name is "Foo"',NULL);
|
||||
Json_Array(56,3.1416,'My name is "Foo"',NULL)
|
||||
[56,3.141600,"My name is \"Foo\"",null]
|
||||
SELECT Json_Array(Json_Array(56,3.1416,'foo'),NULL);
|
||||
Json_Array(Json_Array(56,3.1416,'foo'),NULL)
|
||||
[[56,3.141600,"foo"],null]
|
||||
SELECT Json_Array(Json_Object(56 "qty",3.1416 "price",'foo'),NULL);
|
||||
Json_Array(Json_Object(56 "qty",3.1416 "price",'foo'),NULL)
|
||||
SELECT Json_Array_Add(Json_Array(56,3.1416,'foo',NULL)) Array;
|
||||
ERROR HY000: Can't initialize function 'json_array_add'; This function must have at least 2 arguments
|
||||
SELECT Json_Array_Add(Json_Array(56,3.1416,'foo',NULL),'One more') Array;
|
||||
Array
|
||||
[56,3.141600,"foo",null,"One more"]
|
||||
SELECT Json_Array_Add(JsonValue('one value'),'One more');
|
||||
ERROR HY000: Can't initialize function 'json_array_add'; First argument must be a json item
|
||||
SELECT Json_Array_Add('one value','One more');
|
||||
ERROR HY000: Can't initialize function 'json_array_add'; First argument must be a json item
|
||||
SELECT Json_Array_Add('one value' json_,'One more');
|
||||
Json_Array_Add('one value' json_,'One more')
|
||||
one value
|
||||
Warnings:
|
||||
Warning 1105 Error 2 opening one value
|
||||
Warning 1105 First argument target is not an array
|
||||
SELECT Json_Array_Add('[5,3,8,7,9]' json_, 4, 0);
|
||||
Json_Array_Add('[5,3,8,7,9]' json_, 4, 0)
|
||||
[4,5,3,8,7,9]
|
||||
SELECT Json_Array_Add('[5,3,8,7,9]' json_, 4, 2) Array;
|
||||
Array
|
||||
[5,3,4,8,7,9]
|
||||
SELECT Json_Array_Add('[5,3,8,7,9]' json_, 4, 9);
|
||||
Json_Array_Add('[5,3,8,7,9]' json_, 4, 9)
|
||||
[5,3,8,7,9,4]
|
||||
SELECT Json_Array_Add_Values(Json_Array(56, 3.1416, 'machin', NULL), 'One more', 'Two more') Array;
|
||||
Array
|
||||
[56,3.141600,"machin",null,"One more","Two more"]
|
||||
SELECT Json_Array_Add_Values(Json_Array(56, 3.1416, 'machin'), 'One more', 'Two more') Array FROM t1;
|
||||
Array
|
||||
[56,3.141600,"machin","One more","Two more"]
|
||||
[56,3.141600,"machin","One more","Two more"]
|
||||
[56,3.141600,"machin","One more","Two more"]
|
||||
[56,3.141600,"machin","One more","Two more"]
|
||||
[56,3.141600,"machin","One more","Two more"]
|
||||
SELECT Json_Array_Add_Values(Json_Array(56, 3.1416, 'machin'), n) Array FROM t1;
|
||||
Array
|
||||
[56,3.141600,"machin",1]
|
||||
[56,3.141600,"machin",2]
|
||||
[56,3.141600,"machin",3]
|
||||
[56,3.141600,"machin",4]
|
||||
[56,3.141600,"machin",5]
|
||||
SELECT Json_Array_Add_Values(Json_Array(n, 3.1416, 'machin'), n) Array FROM t1;
|
||||
Array
|
||||
[1,3.141600,"machin",1]
|
||||
[2,3.141600,"machin",2]
|
||||
[3,3.141600,"machin",3]
|
||||
[4,3.141600,"machin",4]
|
||||
[5,3.141600,"machin",5]
|
||||
SELECT Json_Array_Add_Values('[56]', 3.1416, 'machin') Array;
|
||||
Array
|
||||
[56,3.141600,"machin"]
|
||||
SELECT Json_Array_Delete(Json_Array(56,3.1416,'My name is "Foo"',NULL),0);
|
||||
Json_Array_Delete(Json_Array(56,3.1416,'My name is "Foo"',NULL),0)
|
||||
[3.141600,"My name is \"Foo\"",null]
|
||||
SELECT Json_Array_Delete(Json_Object(56,3.1416,'My name is Foo',NULL),2);
|
||||
Json_Array_Delete(Json_Object(56,3.1416,'My name is Foo',NULL),2)
|
||||
{"56":56,"3.1416":3.141600,"My name is Foo":"My name is Foo","NULL":null}
|
||||
Warnings:
|
||||
Warning 1105 First argument target is not an array
|
||||
SELECT Json_Array_Delete(Json_Array(56,3.1416,'My name is "Foo"',NULL),'2');
|
||||
Json_Array_Delete(Json_Array(56,3.1416,'My name is "Foo"',NULL),'2')
|
||||
[56,3.141600,"My name is \"Foo\"",null]
|
||||
Warnings:
|
||||
Warning 1105 Missing or null array index
|
||||
SELECT Json_Object(56, 3.1416, 'foo', NULL);
|
||||
Json_Object(56, 3.1416, 'foo', NULL)
|
||||
{"56":56,"3.1416":3.141600,"foo":"foo","NULL":null}
|
||||
SELECT Json_Object(56 qty, 3.1416 price, 'foo' truc, NULL garanty);
|
||||
Json_Object(56 qty, 3.1416 price, 'foo' truc, NULL garanty)
|
||||
{"qty":56,"price":3.141600,"truc":"foo","garanty":null}
|
||||
SELECT Json_Object();
|
||||
Json_Object()
|
||||
{}
|
||||
SELECT Json_Object(Json_Array(56, 3.1416, 'foo'), NULL);
|
||||
Json_Object(Json_Array(56, 3.1416, 'foo'), NULL)
|
||||
{"Array(56, 3.1416, 'foo')":[56,3.141600,"foo"],"NULL":null}
|
||||
SELECT Json_Array(Json_Object(56 "qty", 3.1416 "price", 'foo') ,NULL);
|
||||
Json_Array(Json_Object(56 "qty", 3.1416 "price", 'foo') ,NULL)
|
||||
[{"qty":56,"price":3.141600,"foo":"foo"},null]
|
||||
SELECT Json_Object_Add(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'blue' color);
|
||||
Json_Object_Add(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'blue' color)
|
||||
{"qty":56,"price":3.141600,"truc":"machin","garanty":null,"color":"blue"}
|
||||
SELECT Json_Object_Add(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 45.99 price);
|
||||
Json_Object_Add(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 45.99 price)
|
||||
{"qty":56,"price":45.990000,"truc":"machin","garanty":null}
|
||||
SELECT Json_Object_Delete(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'truc');
|
||||
Json_Object_Delete(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'truc')
|
||||
{"qty":56,"price":3.141600,"garanty":null}
|
||||
SELECT Json_Object_Delete(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'chose');
|
||||
Json_Object_Delete(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'chose')
|
||||
{"qty":56,"price":3.141600,"truc":"machin","garanty":null}
|
||||
SELECT Json_Object_List(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty)) "Key List";
|
||||
Key List
|
||||
["qty","price","truc","garanty"]
|
||||
SELECT Json_Object_List('{"qty":56, "price":3.1416, "truc":"machin", "garanty":null}') "Key List";
|
||||
Key List
|
||||
["qty","price","truc","garanty"]
|
||||
#
|
||||
# Test UDF's with column arguments
|
||||
#
|
||||
CREATE TABLE t1
|
||||
CREATE TABLE t2
|
||||
(
|
||||
ISBN CHAR(15),
|
||||
LANG CHAR(2),
|
||||
@@ -70,21 +153,20 @@ TRANSLATOR CHAR(80),
|
||||
PUBLISHER CHAR(32),
|
||||
DATEPUB int(4)
|
||||
) ENGINE=CONNECT TABLE_TYPE=JSON FILE_NAME='biblio.json';
|
||||
SELECT Json_Array(AUTHOR, TITLE, DATEPUB) FROM t1;
|
||||
SELECT Json_Array(AUTHOR, TITLE, DATEPUB) FROM t2;
|
||||
Json_Array(AUTHOR, TITLE, DATEPUB)
|
||||
["Jean-Christophe Bernadac","Construire une application XML",1999]
|
||||
["William J. Pardi","XML en Action",1999]
|
||||
SELECT Json_Object(AUTHOR, TITLE, DATEPUB) FROM t1;
|
||||
SELECT Json_Object(AUTHOR, TITLE, DATEPUB) FROM t2;
|
||||
Json_Object(AUTHOR, TITLE, DATEPUB)
|
||||
{"AUTHOR":"Jean-Christophe Bernadac","TITLE":"Construire une application XML","DATEPUB":1999}
|
||||
{"AUTHOR":"William J. Pardi","TITLE":"XML en Action","DATEPUB":1999}
|
||||
SELECT Json_Array_Grp(TITLE, DATEPUB) FROM t1;
|
||||
ERROR HY000: Can't initialize function 'json_array_grp'; json_array_grp can only accept 1 argument
|
||||
SELECT Json_Array_Grp(TITLE) FROM t1;
|
||||
SELECT Json_Array_Grp(TITLE, DATEPUB) FROM t2;
|
||||
ERROR HY000: Can't initialize function 'json_array_grp'; This function can only accept 1 argument
|
||||
SELECT Json_Array_Grp(TITLE) FROM t2;
|
||||
Json_Array_Grp(TITLE)
|
||||
["Construire une application XML","XML en Action"]
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (
|
||||
CREATE TABLE t3 (
|
||||
SERIALNO CHAR(5) NOT NULL,
|
||||
NAME VARCHAR(12) NOT NULL FLAG=6,
|
||||
SEX SMALLINT(1) NOT NULL,
|
||||
@@ -94,10 +176,10 @@ DEPARTMENT CHAr(4) NOT NULL FLAG=41,
|
||||
SECRETARY CHAR(5) DEFAULT NULL FLAG=46,
|
||||
SALARY DOUBLE(8,2) NOT NULL FLAG=52
|
||||
) ENGINE=CONNECT TABLE_TYPE=FIX BLOCK_SIZE=8 FILE_NAME='employee.dat' ENDING=1;
|
||||
SELECT Json_Object(SERIALNO, NAME, TITLE, SALARY) FROM t1 WHERE NAME = 'MERCHANT';
|
||||
SELECT Json_Object(SERIALNO, NAME, TITLE, SALARY) FROM t3 WHERE NAME = 'MERCHANT';
|
||||
Json_Object(SERIALNO, NAME, TITLE, SALARY)
|
||||
{"SERIALNO":"78943","NAME":"MERCHANT","TITLE":"SALESMAN","SALARY":8700.000000}
|
||||
SELECT DEPARTMENT, Json_Array_Grp(NAME) FROM t1 GROUP BY DEPARTMENT;
|
||||
SELECT DEPARTMENT, Json_Array_Grp(NAME) FROM t3 GROUP BY DEPARTMENT;
|
||||
DEPARTMENT Json_Array_Grp(NAME)
|
||||
0021 ["STRONG","SHORTSIGHT"]
|
||||
0318 ["BANCROFT","PLUMHEAD","HONEY","TONGHO","WALTER","SHRINKY","WERTHER","MERCHANT","WHEELFOR"]
|
||||
@@ -105,26 +187,26 @@ DEPARTMENT Json_Array_Grp(NAME)
|
||||
2452 ["BIGHEAD","ORELLY","BIGHORN","SMITH","CHERRY"]
|
||||
Warnings:
|
||||
Warning 1105 Result truncated to json_grp_size values
|
||||
set connect_json_grp_size=30;
|
||||
SELECT Json_Array(DEPARTMENT, Json_Array_Grp(NAME)) FROM t1 GROUP BY DEPARTMENT;
|
||||
SET connect_json_grp_size=30;
|
||||
SELECT Json_Array(DEPARTMENT, Json_Array_Grp(NAME)) FROM t3 GROUP BY DEPARTMENT;
|
||||
Json_Array(DEPARTMENT, Json_Array_Grp(NAME))
|
||||
["0021",["STRONG","SHORTSIGHT"]]
|
||||
["0318",["BANCROFT","PLUMHEAD","HONEY","TONGHO","WALTER","SHRINKY","WERTHER","MERCHANT","WHEELFOR"]]
|
||||
["0319",["BULLOZER","QUINN","BROWNY","KITTY","MONAPENNY","MARTIN","FUNNIGUY","BUGHAPPY","FODDERMAN","MESSIFUL","GOOSEPEN"]]
|
||||
["2452",["BIGHEAD","ORELLY","BIGHORN","SMITH","CHERRY"]]
|
||||
SELECT Json_Object(DEPARTMENT, Json_Array_Grp(NAME) json_NAMES) FROM t1 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Array_Grp(NAME) json_NAMES) FROM t3 GROUP BY DEPARTMENT;
|
||||
Json_Object(DEPARTMENT, Json_Array_Grp(NAME) json_NAMES)
|
||||
{"DEPARTMENT":"0021","NAMES":["STRONG","SHORTSIGHT"]}
|
||||
{"DEPARTMENT":"0318","NAMES":["BANCROFT","PLUMHEAD","HONEY","TONGHO","WALTER","SHRINKY","WERTHER","MERCHANT","WHEELFOR"]}
|
||||
{"DEPARTMENT":"0319","NAMES":["BULLOZER","QUINN","BROWNY","KITTY","MONAPENNY","MARTIN","FUNNIGUY","BUGHAPPY","FODDERMAN","MESSIFUL","GOOSEPEN"]}
|
||||
{"DEPARTMENT":"2452","NAMES":["BIGHEAD","ORELLY","BIGHORN","SMITH","CHERRY"]}
|
||||
SELECT Json_Object(DEPARTMENT, Json_Array_Grp(Json_Object(SERIALNO, NAME, TITLE, SALARY)) json_EMPLOYES) FROM t1 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Array_Grp(Json_Object(SERIALNO, NAME, TITLE, SALARY)) json_EMPLOYES) FROM t3 GROUP BY DEPARTMENT;
|
||||
Json_Object(DEPARTMENT, Json_Array_Grp(Json_Object(SERIALNO, NAME, TITLE, SALARY)) json_EMPLOYES)
|
||||
{"DEPARTMENT":"0021","EMPLOYES":[{"SERIALNO":"87777","NAME":"STRONG","TITLE":"DIRECTOR","SALARY":23000.000000},{"SERIALNO":"22222","NAME":"SHORTSIGHT","TITLE":"SECRETARY","SALARY":5500.000000}]}
|
||||
{"DEPARTMENT":"0318","EMPLOYES":[{"SERIALNO":"74200","NAME":"BANCROFT","TITLE":"SALESMAN","SALARY":9600.000000},{"SERIALNO":"24888","NAME":"PLUMHEAD","TITLE":"TYPIST","SALARY":2800.000000},{"SERIALNO":"27845","NAME":"HONEY","TITLE":"SECRETARY","SALARY":4900.000000},{"SERIALNO":"73452","NAME":"TONGHO","TITLE":"ENGINEER","SALARY":6800.000000},{"SERIALNO":"74234","NAME":"WALTER","TITLE":"ENGINEER","SALARY":7400.000000},{"SERIALNO":"77777","NAME":"SHRINKY","TITLE":"ADMINISTRATOR","SALARY":7500.000000},{"SERIALNO":"70012","NAME":"WERTHER","TITLE":"DIRECTOR","SALARY":14500.000000},{"SERIALNO":"78943","NAME":"MERCHANT","TITLE":"SALESMAN","SALARY":8700.000000},{"SERIALNO":"73111","NAME":"WHEELFOR","TITLE":"SALESMAN","SALARY":10030.000000}]}
|
||||
{"DEPARTMENT":"0319","EMPLOYES":[{"SERIALNO":"76543","NAME":"BULLOZER","TITLE":"SALESMAN","SALARY":14800.000000},{"SERIALNO":"40567","NAME":"QUINN","TITLE":"DIRECTOR","SALARY":14000.000000},{"SERIALNO":"00137","NAME":"BROWNY","TITLE":"ENGINEER","SALARY":10500.000000},{"SERIALNO":"12345","NAME":"KITTY","TITLE":"TYPIST","SALARY":3000.450000},{"SERIALNO":"33333","NAME":"MONAPENNY","TITLE":"SECRETARY","SALARY":3800.000000},{"SERIALNO":"00023","NAME":"MARTIN","TITLE":"ENGINEER","SALARY":10000.000000},{"SERIALNO":"07654","NAME":"FUNNIGUY","TITLE":"ADMINISTRATOR","SALARY":8500.000000},{"SERIALNO":"45678","NAME":"BUGHAPPY","TITLE":"PROGRAMMER","SALARY":8500.000000},{"SERIALNO":"56789","NAME":"FODDERMAN","TITLE":"SALESMAN","SALARY":7000.000000},{"SERIALNO":"55555","NAME":"MESSIFUL","TITLE":"SECRETARY","SALARY":5000.500000},{"SERIALNO":"98765","NAME":"GOOSEPEN","TITLE":"ADMINISTRATOR","SALARY":4700.000000}]}
|
||||
{"DEPARTMENT":"2452","EMPLOYES":[{"SERIALNO":"34567","NAME":"BIGHEAD","TITLE":"SCIENTIST","SALARY":8000.000000},{"SERIALNO":"31416","NAME":"ORELLY","TITLE":"ENGINEER","SALARY":13400.000000},{"SERIALNO":"36666","NAME":"BIGHORN","TITLE":"SCIENTIST","SALARY":11000.000000},{"SERIALNO":"02345","NAME":"SMITH","TITLE":"ENGINEER","SALARY":9000.000000},{"SERIALNO":"11111","NAME":"CHERRY","TITLE":"SECRETARY","SALARY":4500.000000}]}
|
||||
SELECT Json_Object(DEPARTMENT, TITLE, Json_Array_Grp(Json_Object(SERIALNO, NAME, SALARY)) json_EMPLOYES) FROM t1 GROUP BY DEPARTMENT, TITLE;
|
||||
SELECT Json_Object(DEPARTMENT, TITLE, Json_Array_Grp(Json_Object(SERIALNO, NAME, SALARY)) json_EMPLOYES) FROM t3 GROUP BY DEPARTMENT, TITLE;
|
||||
Json_Object(DEPARTMENT, TITLE, Json_Array_Grp(Json_Object(SERIALNO, NAME, SALARY)) json_EMPLOYES)
|
||||
{"DEPARTMENT":"0021","TITLE":"DIRECTOR","EMPLOYES":[{"SERIALNO":"87777","NAME":"STRONG","SALARY":23000.000000}]}
|
||||
{"DEPARTMENT":"0021","TITLE":"SECRETARY","EMPLOYES":[{"SERIALNO":"22222","NAME":"SHORTSIGHT","SALARY":5500.000000}]}
|
||||
@@ -144,25 +226,372 @@ Json_Object(DEPARTMENT, TITLE, Json_Array_Grp(Json_Object(SERIALNO, NAME, SALARY
|
||||
{"DEPARTMENT":"2452","TITLE":"ENGINEER","EMPLOYES":[{"SERIALNO":"31416","NAME":"ORELLY","SALARY":13400.000000},{"SERIALNO":"02345","NAME":"SMITH","SALARY":9000.000000}]}
|
||||
{"DEPARTMENT":"2452","TITLE":"SCIENTIST","EMPLOYES":[{"SERIALNO":"34567","NAME":"BIGHEAD","SALARY":8000.000000},{"SERIALNO":"36666","NAME":"BIGHORN","SALARY":11000.000000}]}
|
||||
{"DEPARTMENT":"2452","TITLE":"SECRETARY","EMPLOYES":[{"SERIALNO":"11111","NAME":"CHERRY","SALARY":4500.000000}]}
|
||||
SELECT Json_Object_Grp(SALARY) FROM t1;
|
||||
ERROR HY000: Can't initialize function 'json_object_grp'; json_object_grp can only accept 2 arguments
|
||||
SELECT Json_Object_Grp(SALARY, NAME) FROM t1;
|
||||
SELECT Json_Object_Grp(SALARY) FROM t3;
|
||||
ERROR HY000: Can't initialize function 'json_object_grp'; This function requires 2 arguments (value, key)
|
||||
SELECT Json_Object_Grp(SALARY, NAME) FROM t3;
|
||||
Json_Object_Grp(SALARY, NAME)
|
||||
{"BANCROFT":9600.000000,"SMITH":9000.000000,"MERCHANT":8700.000000,"FUNNIGUY":8500.000000,"BUGHAPPY":8500.000000,"BIGHEAD":8000.000000,"SHRINKY":7500.000000,"WALTER":7400.000000,"FODDERMAN":7000.000000,"TONGHO":6800.000000,"SHORTSIGHT":5500.000000,"MESSIFUL":5000.500000,"HONEY":4900.000000,"GOOSEPEN":4700.000000,"CHERRY":4500.000000,"MONAPENNY":3800.000000,"KITTY":3000.450000,"PLUMHEAD":2800.000000,"STRONG":23000.000000,"BULLOZER":14800.000000,"WERTHER":14500.000000,"QUINN":14000.000000,"ORELLY":13400.000000,"BIGHORN":11000.000000,"BROWNY":10500.000000,"WHEELFOR":10030.000000,"MARTIN":10000.000000}
|
||||
SELECT Json_Object(DEPARTMENT, Json_Object_Grp(SALARY, NAME) "Json_SALARIES") FROM t1 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Object_Grp(SALARY, NAME) "Json_SALARIES") FROM t3 GROUP BY DEPARTMENT;
|
||||
Json_Object(DEPARTMENT, Json_Object_Grp(SALARY, NAME) "Json_SALARIES")
|
||||
{"DEPARTMENT":"0021","SALARIES":{"STRONG":23000.000000,"SHORTSIGHT":5500.000000}}
|
||||
{"DEPARTMENT":"0318","SALARIES":{"BANCROFT":9600.000000,"PLUMHEAD":2800.000000,"HONEY":4900.000000,"TONGHO":6800.000000,"WALTER":7400.000000,"SHRINKY":7500.000000,"WERTHER":14500.000000,"MERCHANT":8700.000000,"WHEELFOR":10030.000000}}
|
||||
{"DEPARTMENT":"0319","SALARIES":{"BULLOZER":14800.000000,"QUINN":14000.000000,"BROWNY":10500.000000,"KITTY":3000.450000,"MONAPENNY":3800.000000,"MARTIN":10000.000000,"FUNNIGUY":8500.000000,"BUGHAPPY":8500.000000,"FODDERMAN":7000.000000,"MESSIFUL":5000.500000,"GOOSEPEN":4700.000000}}
|
||||
{"DEPARTMENT":"2452","SALARIES":{"BIGHEAD":8000.000000,"ORELLY":13400.000000,"BIGHORN":11000.000000,"SMITH":9000.000000,"CHERRY":4500.000000}}
|
||||
SELECT Json_Array_Grp(NAME) from t1;
|
||||
SELECT Json_Array_Grp(NAME) FROM t3;
|
||||
Json_Array_Grp(NAME)
|
||||
["BANCROFT","SMITH","MERCHANT","FUNNIGUY","BUGHAPPY","BIGHEAD","SHRINKY","WALTER","FODDERMAN","TONGHO","SHORTSIGHT","MESSIFUL","HONEY","GOOSEPEN","CHERRY","MONAPENNY","KITTY","PLUMHEAD","STRONG","BULLOZER","WERTHER","QUINN","ORELLY","BIGHORN","BROWNY","WHEELFOR","MARTIN"]
|
||||
#
|
||||
# Test value getting UDF's
|
||||
#
|
||||
SELECT JsonGet_String(Json_Array_Grp(name),'[#]') FROM t3;
|
||||
JsonGet_String(Json_Array_Grp(name),'[#]')
|
||||
27
|
||||
SELECT JsonGet_String(Json_Array_Grp(name),'[","]') FROM t3;
|
||||
JsonGet_String(Json_Array_Grp(name),'[","]')
|
||||
BANCROFT,SMITH,MERCHANT,FUNNIGUY,BUGHAPPY,BIGHEAD,SHRINKY,WALTER,FODDERMAN,TONGHO,SHORTSIGHT,MESSIFUL,HONEY,GOOSEPEN,CHERRY,MONAPENNY,KITTY,PLUMHEAD,STRONG,BULLOZER,WERTHER,QUINN,ORELLY,BIGHORN,BROWNY,WHEELFOR,MARTIN
|
||||
SELECT JsonGet_String(Json_Array_Grp(name),'[>]') FROM t3;
|
||||
JsonGet_String(Json_Array_Grp(name),'[>]')
|
||||
WHEELFOR
|
||||
SET @j1 = '[45,28,36,45,89]';
|
||||
SELECT JsonGet_String(@j1,'[1]');
|
||||
JsonGet_String(@j1,'[1]')
|
||||
28
|
||||
SELECT JsonGet_String(@j1 json_,'[3]');
|
||||
JsonGet_String(@j1 json_,'[3]')
|
||||
45
|
||||
SELECT JsonGet_String(Json_Array(45,28,36,45,89),'[3]');
|
||||
JsonGet_String(Json_Array(45,28,36,45,89),'[3]')
|
||||
45
|
||||
SELECT JsonGet_String(Json_Array(45,28,36,45,89),'["+"]') "list",'=' as "egal",JsonGet_String(Json_Array(45,28,36,45,89),'[+]') "sum";
|
||||
list egal sum
|
||||
45+28+36+45+89 = 243.00
|
||||
SELECT JsonGet_String(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]');
|
||||
JsonGet_String(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]')
|
||||
36
|
||||
SELECT JsonGet_String(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:*');
|
||||
JsonGet_String(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:*')
|
||||
[36,45,89]
|
||||
SELECT JsonGet_String(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'truc');
|
||||
JsonGet_String(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'truc')
|
||||
machin
|
||||
SET @j2 = '{"qty":56,"price":3.141600,"truc":"machin","garanty":null}';
|
||||
SELECT JsonGet_String(@j2 json_,'truc');
|
||||
JsonGet_String(@j2 json_,'truc')
|
||||
machin
|
||||
SELECT JsonGet_String(@j2,'truc');
|
||||
JsonGet_String(@j2,'truc')
|
||||
machin
|
||||
SELECT JsonGet_String(@j2,'chose');
|
||||
JsonGet_String(@j2,'chose')
|
||||
NULL
|
||||
SELECT JsonGet_String(NULL json_, NULL);
|
||||
JsonGet_String(NULL json_, NULL)
|
||||
NULL
|
||||
Warnings:
|
||||
Warning 1105
|
||||
SELECT department, JsonGet_String(Json_Object(department, Json_Array_Grp(salary) "Json_salaries"),'salaries:[+]') Sumsal FROM t3 GROUP BY department;
|
||||
department Sumsal
|
||||
0021 28500.00
|
||||
0318 72230.00
|
||||
0319 89800.95
|
||||
2452 45900.00
|
||||
SELECT JsonGet_Int(@j1, '[4]');
|
||||
JsonGet_Int(@j1, '[4]')
|
||||
89
|
||||
SELECT JsonGet_Int(@j1, '[#]');
|
||||
JsonGet_Int(@j1, '[#]')
|
||||
5
|
||||
SELECT JsonGet_Int(@j1, '[+]');
|
||||
JsonGet_Int(@j1, '[+]')
|
||||
243
|
||||
SELECT JsonGet_Int(@j1 json_,'[3]');
|
||||
JsonGet_Int(@j1 json_,'[3]')
|
||||
45
|
||||
SELECT JsonGet_Int(Json_Array(45,28,36,45,89),'[3]');
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89),'[3]')
|
||||
45
|
||||
SELECT JsonGet_Int(Json_Array(45,28,36,45,89),'["+"]');
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89),'["+"]')
|
||||
45
|
||||
SELECT JsonGet_Int(Json_Array(45,28,36,45,89),'[+]');
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89),'[+]')
|
||||
243
|
||||
SELECT JsonGet_Int(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]');
|
||||
JsonGet_Int(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]')
|
||||
36
|
||||
SELECT JsonGet_Int(Json_Array(json_array(45,28),json_array(36,45,89)),'[0]:[1]');
|
||||
JsonGet_Int(Json_Array(json_array(45,28),json_array(36,45,89)),'[0]:[1]')
|
||||
28
|
||||
SELECT JsonGet_Int(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'qty');
|
||||
JsonGet_Int(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'qty')
|
||||
56
|
||||
SELECT JsonGet_Int(@j2 json_,'price');
|
||||
JsonGet_Int(@j2 json_,'price')
|
||||
3
|
||||
SELECT JsonGet_Int(@j2,'qty');
|
||||
JsonGet_Int(@j2,'qty')
|
||||
56
|
||||
SELECT JsonGet_Int('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','chose');
|
||||
JsonGet_Int('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','chose')
|
||||
NULL
|
||||
Warnings:
|
||||
Warning 1105 Value not found
|
||||
SELECT JsonGet_Int(JsonGet_String(Json_Array(Json_Array(45,28),Json_Array(36,45,89)),'[1]:*'),'[+]') sum;
|
||||
sum
|
||||
170
|
||||
SELECT department, JsonGet_Int(Json_Object(department, Json_Array_Grp(salary) "Json_salaries"),'salaries:[+]') Sumsal FROM t3 GROUP BY department;
|
||||
department Sumsal
|
||||
0021 28500
|
||||
0318 72230
|
||||
0319 89800
|
||||
2452 45900
|
||||
SELECT JsonGet_Real(@j1, '[2]');
|
||||
JsonGet_Real(@j1, '[2]')
|
||||
36.000000000000000
|
||||
SELECT JsonGet_Real(@j1 json_,'[3]',2);
|
||||
JsonGet_Real(@j1 json_,'[3]',2)
|
||||
45.00
|
||||
SELECT JsonGet_Real(Json_Array(45,28,36,45,89),'[3]');
|
||||
JsonGet_Real(Json_Array(45,28,36,45,89),'[3]')
|
||||
45.000000000000000
|
||||
SELECT JsonGet_Real(Json_Array(45,28,36,45,89),'["+"]');
|
||||
JsonGet_Real(Json_Array(45,28,36,45,89),'["+"]')
|
||||
45.000000000000000
|
||||
SELECT JsonGet_Real(Json_Array(45,28,36,45,89),'[+]');
|
||||
JsonGet_Real(Json_Array(45,28,36,45,89),'[+]')
|
||||
243.000000000000000
|
||||
SELECT JsonGet_Real(Json_Array(45,28,36,45,89),'[!]');
|
||||
JsonGet_Real(Json_Array(45,28,36,45,89),'[!]')
|
||||
48.600000000000000
|
||||
SELECT JsonGet_Real(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]');
|
||||
JsonGet_Real(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]')
|
||||
36.000000000000000
|
||||
SELECT JsonGet_Real(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'price');
|
||||
JsonGet_Real(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'price')
|
||||
3.141600000000000
|
||||
SELECT JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}' json_,'qty');
|
||||
JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}' json_,'qty')
|
||||
56.000000000000000
|
||||
SELECT JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','price');
|
||||
JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','price')
|
||||
3.141600000000000
|
||||
SELECT JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','price', 4);
|
||||
JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','price', 4)
|
||||
3.1416
|
||||
SELECT JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','chose');
|
||||
JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','chose')
|
||||
NULL
|
||||
Warnings:
|
||||
Warning 1105 Value not found
|
||||
SELECT department, JsonGet_Real(Json_Object(department, Json_Array_Grp(salary) "Json_salaries"),'salaries:[+]') Sumsal FROM t3 GROUP BY department;
|
||||
department Sumsal
|
||||
0021 28500.000000000000000
|
||||
0318 72230.000000000000000
|
||||
0319 89800.950000000000000
|
||||
2452 45900.000000000000000
|
||||
#
|
||||
# Documentation examples
|
||||
#
|
||||
SELECT
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89), '[4]') "Rank",
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89), '[#]') "Number",
|
||||
JsonGet_String(Json_Array(45,28,36,45,89), '[","]') "Concat",
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89), '[+]') "Sum",
|
||||
JsonGet_Real(Json_Array(45,28,36,45,89), '[!]', 2) "Avg";
|
||||
Rank Number Concat Sum Avg
|
||||
89 5 45,28,36,45,89 243 48.60
|
||||
SELECT
|
||||
JsonGet_String('{"qty":7,"price":29.50,"garanty":null}','price') "String",
|
||||
JsonGet_Int('{"qty":7,"price":29.50,"garanty":null}','price') "Int",
|
||||
JsonGet_Real('{"qty":7,"price":29.50,"garanty":null}','price') "Real";
|
||||
String Int Real
|
||||
29.50 29 29.500000000000000
|
||||
SELECT JsonGet_Real('{"qty":7,"price":29.50,"garanty":null}','price',3) "Real";
|
||||
Real
|
||||
29.500
|
||||
#
|
||||
# Testing Locate
|
||||
#
|
||||
SELECT JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'machin');
|
||||
JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'machin')
|
||||
truc
|
||||
SELECT JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),56);
|
||||
JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),56)
|
||||
qty
|
||||
SELECT JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),3.1416);
|
||||
JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),3.1416)
|
||||
price
|
||||
SELECT JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'chose');
|
||||
JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'chose')
|
||||
NULL
|
||||
SELECT JsonLocate('{"AUTHORS":[{"FN":"Jules", "LN":"Verne"}, {"FN":"Jack", "LN":"London"}]}' json_, 'Jack') Path;
|
||||
Path
|
||||
AUTHORS:[1]:FN
|
||||
SELECT JsonLocate('{"AUTHORS":[{"FN":"Jules", "LN":"Verne"}, {"FN":"Jack", "LN":"London"}]}' json_, 'jack' ci) Path;
|
||||
Path
|
||||
AUTHORS:[1]:FN
|
||||
SELECT JsonLocate('{"AUTHORS":[{"FN":"Jules", "LN":"Verne"}, {"FN":"Jack", "LN":"London"}]}' json_, '{"FN":"Jack", "LN":"London"}' json_) Path;
|
||||
Path
|
||||
AUTHORS:[1]
|
||||
SELECT JsonLocate('{"AUTHORS":[{"FN":"Jules", "LN":"Verne"}, {"FN":"Jack", "LN":"London"}]}' json_, '{"FN":"jack", "LN":"London"}' json_) Path;
|
||||
Path
|
||||
NULL
|
||||
SELECT JsonLocate('[45,28,36,45,89]',36);
|
||||
JsonLocate('[45,28,36,45,89]',36)
|
||||
[2]
|
||||
SELECT JsonLocate('[45,28,36,45,89]' json_,28.0);
|
||||
JsonLocate('[45,28,36,45,89]' json_,28.0)
|
||||
NULL
|
||||
SELECT Json_Locate_All('[45,28,36,45,89]',10);
|
||||
Json_Locate_All('[45,28,36,45,89]',10)
|
||||
[]
|
||||
SELECT Json_Locate_All('[45,28,36,45,89]',45);
|
||||
Json_Locate_All('[45,28,36,45,89]',45)
|
||||
["[0]","[3]"]
|
||||
SELECT Json_Locate_All('[[45,28],36,45,89]',45);
|
||||
Json_Locate_All('[[45,28],36,45,89]',45)
|
||||
["[0]:[0]","[2]"]
|
||||
SELECT Json_Locate_All('[[45,28,45],36,45,89]',45);
|
||||
Json_Locate_All('[[45,28,45],36,45,89]',45)
|
||||
["[0]:[0]","[0]:[2]","[2]"]
|
||||
SELECT Json_Locate_All('[[45,28,45],36,45,89]',JsonGet_Int('[3,45]','[1]'));
|
||||
Json_Locate_All('[[45,28,45],36,45,89]',JsonGet_Int('[3,45]','[1]'))
|
||||
["[0]:[0]","[0]:[2]","[2]"]
|
||||
SELECT JsonLocate('[[45,28,45],36,45,89]',45,n) from t1;
|
||||
JsonLocate('[[45,28,45],36,45,89]',45,n)
|
||||
[0]:[0]
|
||||
[0]:[2]
|
||||
[2]
|
||||
NULL
|
||||
NULL
|
||||
SELECT JsonGet_String(Json_Locate_All('[[45,28,45],36,45,89]',45),concat('[',n-1,']')) FROM t1;
|
||||
JsonGet_String(Json_Locate_All('[[45,28,45],36,45,89]',45),concat('[',n-1,']'))
|
||||
[0]:[0]
|
||||
[0]:[2]
|
||||
[2]
|
||||
NULL
|
||||
NULL
|
||||
SELECT JsonGet_String(Json_Locate_All('[[45,28,45],36,45,89]',45),concat('[',n-1,']')) AS `Path` FROM t1 GROUP BY n HAVING `Path` IS NOT NULL;
|
||||
Path
|
||||
[0]:[0]
|
||||
[0]:[2]
|
||||
[2]
|
||||
SELECT Json_Locate_All('[45,28,[36,45,89]]',45);
|
||||
Json_Locate_All('[45,28,[36,45,89]]',45)
|
||||
["[0]","[2]:[1]"]
|
||||
SELECT Json_Locate_All('[[45,28],[36,45.0,89]]',JsonValue(45.0));
|
||||
Json_Locate_All('[[45,28],[36,45.0,89]]',JsonValue(45.0))
|
||||
[]
|
||||
SELECT Json_Locate_All('[[45,28],[36,45.0,89]]',45.0);
|
||||
Json_Locate_All('[[45,28],[36,45.0,89]]',45.0)
|
||||
["[1]:[1]"]
|
||||
SELECT JsonLocate('[[45,28],[36,45,89]]','[36,45,89]' json_);
|
||||
JsonLocate('[[45,28],[36,45,89]]','[36,45,89]' json_)
|
||||
[1]
|
||||
SELECT JsonLocate('[[45,28],[36,45,89]]','[45,28]' json_);
|
||||
JsonLocate('[[45,28],[36,45,89]]','[45,28]' json_)
|
||||
[0]
|
||||
SELECT Json_Locate_All('[[45,28],[[36,45],89]]','45') "All paths";
|
||||
All paths
|
||||
[]
|
||||
SELECT Json_Locate_All('[[45,28],[[36,45],89]]','[36,45]' json_);
|
||||
Json_Locate_All('[[45,28],[[36,45],89]]','[36,45]' json_)
|
||||
["[1]:[0]"]
|
||||
SELECT JsonGet_Int(Json_Locate_All('[[45,28],[[36,45],89]]',45), '[#]') "Nb of occurs";
|
||||
Nb of occurs
|
||||
2
|
||||
SELECT Json_Locate_All('[[45,28],[[36,45],89]]',45,2);
|
||||
Json_Locate_All('[[45,28],[[36,45],89]]',45,2)
|
||||
["[0]:[0]"]
|
||||
SELECT JsonGet_String(Json_Locate_All('[45,28,36,45,89]',45),'[0]');
|
||||
JsonGet_String(Json_Locate_All('[45,28,36,45,89]',45),'[0]')
|
||||
[0]
|
||||
SELECT JsonLocate(Json_File('test/biblio.json'), 'Knab');
|
||||
JsonLocate(Json_File('test/biblio.json'), 'Knab')
|
||||
[0]:AUTHOR:[1]:LASTNAME
|
||||
SELECT Json_Locate_All('test/biblio.json' jfile_, 'Knab');
|
||||
Json_Locate_All('test/biblio.json' jfile_, 'Knab')
|
||||
["[0]:AUTHOR:[1]:LASTNAME"]
|
||||
#
|
||||
# Testing json files
|
||||
#
|
||||
select Jfile_Make('[{"_id":5,"type":"food","item":"beer","taste":"light","price":5.65,"ratings":[5,8,9]},
|
||||
{"_id":6,"type":"car","item":"roadster","mileage":56000,"ratings":[6,9]},
|
||||
{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,4]},
|
||||
{"_id":8,"type":"furniture","item":"table","size":{"W":60,"L":80,"H":40},"ratings":[5,8,7]}]', 'test/fx.json', 0) AS NewFile;
|
||||
NewFile
|
||||
test/fx.json
|
||||
SELECT Jfile_Make('test/fx.json', 1);
|
||||
Jfile_Make('test/fx.json', 1)
|
||||
test/fx.json
|
||||
SELECT Jfile_Make('test/fx.json' jfile_);
|
||||
Jfile_Make('test/fx.json' jfile_)
|
||||
test/fx.json
|
||||
SELECT Jfile_Make(Jbin_File('test/fx.json'), 0);
|
||||
Jfile_Make(Jbin_File('test/fx.json'), 0)
|
||||
test/fx.json
|
||||
SELECT Json_File('test/fx.json', 1);
|
||||
Json_File('test/fx.json', 1)
|
||||
[{"_id":5,"type":"food","item":"beer","taste":"light","price":5.65,"ratings":[5,8,9]},{"_id":6,"type":"car","item":"roadster","mileage":56000,"ratings":[6,9]},{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,4]},{"_id":8,"type":"furniture","item":"table","size":{"W":60,"L":80,"H":40},"ratings":[5,8,7]}]
|
||||
Warnings:
|
||||
Warning 1105 File pretty format doesn't match the specified pretty value
|
||||
SELECT Json_File('test/fx.json', 2);
|
||||
Json_File('test/fx.json', 2)
|
||||
[{"_id":5,"type":"food","item":"beer","taste":"light","price":5.65,"ratings":[5,8,9]},{"_id":6,"type":"car","item":"roadster","mileage":56000,"ratings":[6,9]},{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,4]},{"_id":8,"type":"furniture","item":"table","size":{"W":60,"L":80,"H":40},"ratings":[5,8,7]}]
|
||||
Warnings:
|
||||
Warning 1105 File pretty format doesn't match the specified pretty value
|
||||
SELECT Json_File('test/fx.json', 0);
|
||||
Json_File('test/fx.json', 0)
|
||||
[{"_id":5,"type":"food","item":"beer","taste":"light","price":5.65,"ratings":[5,8,9]},{"_id":6,"type":"car","item":"roadster","mileage":56000,"ratings":[6,9]},{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,4]},{"_id":8,"type":"furniture","item":"table","size":{"W":60,"L":80,"H":40},"ratings":[5,8,7]}]
|
||||
SELECT Json_File('test/fx.json', '[0]');
|
||||
Json_File('test/fx.json', '[0]')
|
||||
{"_id":5,"type":"food","item":"beer","taste":"light","price":5.65,"ratings":[5,8,9]}
|
||||
SELECT Json_File('test/fx.json', '[?]');
|
||||
Json_File('test/fx.json', '[?]')
|
||||
NULL
|
||||
Warnings:
|
||||
Warning 1105 Invalid function specification ?
|
||||
SELECT JsonGet_String(Json_File('test/fx.json'), '[1]:*');
|
||||
JsonGet_String(Json_File('test/fx.json'), '[1]:*')
|
||||
{"_id":6,"type":"car","item":"roadster","mileage":56000,"ratings":[6,9]}
|
||||
SELECT JsonGet_String(Json_File('test/fx.json'), '[1]');
|
||||
JsonGet_String(Json_File('test/fx.json'), '[1]')
|
||||
6 car roadster 56000 ???
|
||||
SELECT JsonGet_Int(Json_File('test/fx.json'), '[1]:mileage') AS Mileage;
|
||||
Mileage
|
||||
56000
|
||||
SELECT JsonGet_Real(Json_File('test/fx.json'), '[0]:price', 2) AS Price;
|
||||
Price
|
||||
5.65
|
||||
SELECT Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 'ratings');
|
||||
Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 'ratings')
|
||||
{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,4,6]}
|
||||
SELECT Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 1, 'ratings');
|
||||
Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 1, 'ratings')
|
||||
{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,6,4]}
|
||||
SELECT Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 'ratings', 1);
|
||||
Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 'ratings', 1)
|
||||
{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,6,4]}
|
||||
SELECT Json_Array_Add(Json_File('test/fx.json', '[2]:ratings'), 6, 0);
|
||||
Json_Array_Add(Json_File('test/fx.json', '[2]:ratings'), 6, 0)
|
||||
[6,2,4]
|
||||
SELECT Json_Array_Delete(Json_File('test/fx.json', '[2]'), 'ratings', 1);
|
||||
Json_Array_Delete(Json_File('test/fx.json', '[2]'), 'ratings', 1)
|
||||
{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2]}
|
||||
SELECT Json_Object_Add(Json_File('test/fx.json', '[2]'), 'france' origin);
|
||||
Json_Object_Add(Json_File('test/fx.json', '[2]'), 'france' origin)
|
||||
{"_id":7,"type":"food","item":"meat","origin":"france","ratings":[2,4]}
|
||||
SELECT Json_Object_Add(Json_File('test/fx.json', '[2]'), 70 H, 'size');
|
||||
Json_Object_Add(Json_File('test/fx.json', '[2]'), 70 H, 'size')
|
||||
{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,4]}
|
||||
Warnings:
|
||||
Warning 1105 No sub-item at 'size'
|
||||
SELECT Json_Object_Add(Json_File('test/fx.json', '[3]'), 70 H, 'size');
|
||||
Json_Object_Add(Json_File('test/fx.json', '[3]'), 70 H, 'size')
|
||||
{"_id":8,"type":"furniture","item":"table","size":{"W":60,"L":80,"H":70},"ratings":[5,8,7]}
|
||||
SELECT Json_Object_List(Json_File('test/fx.json', '[3]:size'));
|
||||
Json_Object_List(Json_File('test/fx.json', '[3]:size'))
|
||||
["W","L","H"]
|
||||
DROP TABLE t1;
|
||||
DROP FUNCTION Json_Array;
|
||||
DROP FUNCTION Json_Array_Add;
|
||||
DROP FUNCTION Json_Object;
|
||||
DROP FUNCTION Json_Object_Nonull;
|
||||
DROP FUNCTION JsonValue;
|
||||
DROP FUNCTION Json_Array_Grp;
|
||||
DROP FUNCTION Json_Object_Grp;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t3;
|
||||
|
||||
@@ -24,12 +24,10 @@
|
||||
"ISBN": "9782840825685",
|
||||
"LANG": "fr",
|
||||
"SUBJECT": "applications",
|
||||
"AUTHOR": [
|
||||
{
|
||||
"FIRSTNAME": "William J.",
|
||||
"LASTNAME": "Pardi"
|
||||
}
|
||||
],
|
||||
"AUTHOR": {
|
||||
"FIRSTNAME": "William J.",
|
||||
"LASTNAME": "Pardi"
|
||||
},
|
||||
"TITLE": "XML en Action",
|
||||
"TRANSLATION": "adapt<70> de l'anglais par",
|
||||
"TRANSLATOR": {
|
||||
|
||||
@@ -11,11 +11,38 @@ if (!$HA_CONNECT_SO) {
|
||||
|
||||
CREATE FUNCTION json_array RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_array_add RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_array_add_values RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_array_delete RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_object RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_object_nonull RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_object_add RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_object_delete RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_object_list RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jsonvalue RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE AGGREGATE FUNCTION json_array_grp RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE AGGREGATE FUNCTION json_object_grp RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_item_merge RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_get_item RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jsonget_string RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jsonget_int RETURNS INTEGER SONAME 'ha_connect';
|
||||
CREATE FUNCTION jsonget_real RETURNS REAL SONAME 'ha_connect';
|
||||
CREATE FUNCTION jsonlocate RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_locate_all RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_file RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jfile_make RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION json_serialize RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_array RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_array_add_values RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_array_add RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_array_delete RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_object RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_object_nonull RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_object_add RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_object_delete RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_object_list RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_get_item RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_item_merge RETURNS STRING SONAME 'ha_connect';
|
||||
CREATE FUNCTION jbin_file RETURNS STRING SONAME 'ha_connect';
|
||||
|
||||
--enable_query_log
|
||||
|
||||
|
||||
@@ -5,13 +5,25 @@ let $MYSQLD_DATADIR= `select @@datadir`;
|
||||
--copy_file $MTR_SUITE_DIR/std_data/biblio.json $MYSQLD_DATADIR/test/biblio.json
|
||||
--copy_file $MTR_SUITE_DIR/std_data/employee.dat $MYSQLD_DATADIR/test/employee.dat
|
||||
|
||||
CREATE TABLE t1 ENGINE=CONNECT TABLE_TYPE=VIR BLOCK_SIZE=5;
|
||||
|
||||
--echo #
|
||||
--echo # Test UDF's with constant arguments
|
||||
--echo #
|
||||
--error ER_CANT_INITIALIZE_UDF
|
||||
SELECT JsonValue(56,3.1416,'foo',NULL);
|
||||
SELECT JsonValue(3.1416);
|
||||
SELECT JsonValue('foo');
|
||||
SELECT JsonValue(9223372036854775807);
|
||||
SELECT JsonValue(NULL);
|
||||
SELECT JsonValue(TRUE);
|
||||
SELECT JsonValue(FALSE);
|
||||
SELECT JsonValue();
|
||||
SELECT JsonValue('[11,22,33]' json_) FROM t1;
|
||||
#
|
||||
SELECT Json_Array();
|
||||
SELECT Json_Object(56,3.1416,'foo',NULL);
|
||||
SELECT Json_Object(56 qty,3.1416 price,'foo' truc, NULL garanty);
|
||||
SELECT Json_Array(56,3.1416,'My name is "Foo"',NULL);
|
||||
SELECT Json_Array(Json_Array(56,3.1416,'foo'),NULL);
|
||||
--error ER_CANT_INITIALIZE_UDF
|
||||
SELECT Json_Array_Add(Json_Array(56,3.1416,'foo',NULL)) Array;
|
||||
SELECT Json_Array_Add(Json_Array(56,3.1416,'foo',NULL),'One more') Array;
|
||||
@@ -20,21 +32,35 @@ SELECT Json_Array_Add(JsonValue('one value'),'One more');
|
||||
--error ER_CANT_INITIALIZE_UDF
|
||||
SELECT Json_Array_Add('one value','One more');
|
||||
SELECT Json_Array_Add('one value' json_,'One more');
|
||||
--error ER_CANT_INITIALIZE_UDF
|
||||
SELECT JsonValue(56,3.1416,'foo',NULL);
|
||||
SELECT JsonValue(3.1416);
|
||||
SELECT JsonValue('foo');
|
||||
SELECT JsonValue(NULL);
|
||||
SELECT JsonValue();
|
||||
SELECT Json_Array_Add('[5,3,8,7,9]' json_, 4, 0);
|
||||
SELECT Json_Array_Add('[5,3,8,7,9]' json_, 4, 2) Array;
|
||||
SELECT Json_Array_Add('[5,3,8,7,9]' json_, 4, 9);
|
||||
SELECT Json_Array_Add_Values(Json_Array(56, 3.1416, 'machin', NULL), 'One more', 'Two more') Array;
|
||||
SELECT Json_Array_Add_Values(Json_Array(56, 3.1416, 'machin'), 'One more', 'Two more') Array FROM t1;
|
||||
SELECT Json_Array_Add_Values(Json_Array(56, 3.1416, 'machin'), n) Array FROM t1;
|
||||
SELECT Json_Array_Add_Values(Json_Array(n, 3.1416, 'machin'), n) Array FROM t1;
|
||||
SELECT Json_Array_Add_Values('[56]', 3.1416, 'machin') Array;
|
||||
#
|
||||
SELECT Json_Array_Delete(Json_Array(56,3.1416,'My name is "Foo"',NULL),0);
|
||||
SELECT Json_Array_Delete(Json_Object(56,3.1416,'My name is Foo',NULL),2);
|
||||
SELECT Json_Array_Delete(Json_Array(56,3.1416,'My name is "Foo"',NULL),'2');
|
||||
#
|
||||
SELECT Json_Object(56, 3.1416, 'foo', NULL);
|
||||
SELECT Json_Object(56 qty, 3.1416 price, 'foo' truc, NULL garanty);
|
||||
SELECT Json_Object();
|
||||
SELECT Json_Object(Json_Array(56,3.1416,'foo'),NULL);
|
||||
SELECT Json_Array(Json_Array(56,3.1416,'foo'),NULL);
|
||||
SELECT Json_Array(Json_Object(56 "qty",3.1416 "price",'foo'),NULL);
|
||||
SELECT Json_Object(Json_Array(56, 3.1416, 'foo'), NULL);
|
||||
SELECT Json_Array(Json_Object(56 "qty", 3.1416 "price", 'foo') ,NULL);
|
||||
SELECT Json_Object_Add(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'blue' color);
|
||||
SELECT Json_Object_Add(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 45.99 price);
|
||||
SELECT Json_Object_Delete(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'truc');
|
||||
SELECT Json_Object_Delete(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty), 'chose');
|
||||
SELECT Json_Object_List(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty)) "Key List";
|
||||
SELECT Json_Object_List('{"qty":56, "price":3.1416, "truc":"machin", "garanty":null}') "Key List";
|
||||
|
||||
--echo #
|
||||
--echo # Test UDF's with column arguments
|
||||
--echo #
|
||||
CREATE TABLE t1
|
||||
CREATE TABLE t2
|
||||
(
|
||||
ISBN CHAR(15),
|
||||
LANG CHAR(2),
|
||||
@@ -47,14 +73,13 @@ CREATE TABLE t1
|
||||
DATEPUB int(4)
|
||||
) ENGINE=CONNECT TABLE_TYPE=JSON FILE_NAME='biblio.json';
|
||||
|
||||
SELECT Json_Array(AUTHOR, TITLE, DATEPUB) FROM t1;
|
||||
SELECT Json_Object(AUTHOR, TITLE, DATEPUB) FROM t1;
|
||||
SELECT Json_Array(AUTHOR, TITLE, DATEPUB) FROM t2;
|
||||
SELECT Json_Object(AUTHOR, TITLE, DATEPUB) FROM t2;
|
||||
--error ER_CANT_INITIALIZE_UDF
|
||||
SELECT Json_Array_Grp(TITLE, DATEPUB) FROM t1;
|
||||
SELECT Json_Array_Grp(TITLE) FROM t1;
|
||||
DROP TABLE t1;
|
||||
SELECT Json_Array_Grp(TITLE, DATEPUB) FROM t2;
|
||||
SELECT Json_Array_Grp(TITLE) FROM t2;
|
||||
|
||||
CREATE TABLE t1 (
|
||||
CREATE TABLE t3 (
|
||||
SERIALNO CHAR(5) NOT NULL,
|
||||
NAME VARCHAR(12) NOT NULL FLAG=6,
|
||||
SEX SMALLINT(1) NOT NULL,
|
||||
@@ -65,30 +90,156 @@ CREATE TABLE t1 (
|
||||
SALARY DOUBLE(8,2) NOT NULL FLAG=52
|
||||
) ENGINE=CONNECT TABLE_TYPE=FIX BLOCK_SIZE=8 FILE_NAME='employee.dat' ENDING=1;
|
||||
|
||||
SELECT Json_Object(SERIALNO, NAME, TITLE, SALARY) FROM t1 WHERE NAME = 'MERCHANT';
|
||||
SELECT DEPARTMENT, Json_Array_Grp(NAME) FROM t1 GROUP BY DEPARTMENT;
|
||||
set connect_json_grp_size=30;
|
||||
SELECT Json_Array(DEPARTMENT, Json_Array_Grp(NAME)) FROM t1 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Array_Grp(NAME) json_NAMES) FROM t1 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Array_Grp(Json_Object(SERIALNO, NAME, TITLE, SALARY)) json_EMPLOYES) FROM t1 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, TITLE, Json_Array_Grp(Json_Object(SERIALNO, NAME, SALARY)) json_EMPLOYES) FROM t1 GROUP BY DEPARTMENT, TITLE;
|
||||
SELECT Json_Object(SERIALNO, NAME, TITLE, SALARY) FROM t3 WHERE NAME = 'MERCHANT';
|
||||
SELECT DEPARTMENT, Json_Array_Grp(NAME) FROM t3 GROUP BY DEPARTMENT;
|
||||
SET connect_json_grp_size=30;
|
||||
SELECT Json_Array(DEPARTMENT, Json_Array_Grp(NAME)) FROM t3 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Array_Grp(NAME) json_NAMES) FROM t3 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Array_Grp(Json_Object(SERIALNO, NAME, TITLE, SALARY)) json_EMPLOYES) FROM t3 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Object(DEPARTMENT, TITLE, Json_Array_Grp(Json_Object(SERIALNO, NAME, SALARY)) json_EMPLOYES) FROM t3 GROUP BY DEPARTMENT, TITLE;
|
||||
--error ER_CANT_INITIALIZE_UDF
|
||||
SELECT Json_Object_Grp(SALARY) FROM t1;
|
||||
SELECT Json_Object_Grp(SALARY, NAME) FROM t1;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Object_Grp(SALARY, NAME) "Json_SALARIES") FROM t1 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Array_Grp(NAME) from t1;
|
||||
DROP TABLE t1;
|
||||
SELECT Json_Object_Grp(SALARY) FROM t3;
|
||||
SELECT Json_Object_Grp(SALARY, NAME) FROM t3;
|
||||
SELECT Json_Object(DEPARTMENT, Json_Object_Grp(SALARY, NAME) "Json_SALARIES") FROM t3 GROUP BY DEPARTMENT;
|
||||
SELECT Json_Array_Grp(NAME) FROM t3;
|
||||
|
||||
DROP FUNCTION Json_Array;
|
||||
DROP FUNCTION Json_Array_Add;
|
||||
DROP FUNCTION Json_Object;
|
||||
DROP FUNCTION Json_Object_Nonull;
|
||||
DROP FUNCTION JsonValue;
|
||||
DROP FUNCTION Json_Array_Grp;
|
||||
DROP FUNCTION Json_Object_Grp;
|
||||
--echo #
|
||||
--echo # Test value getting UDF's
|
||||
--echo #
|
||||
SELECT JsonGet_String(Json_Array_Grp(name),'[#]') FROM t3;
|
||||
SELECT JsonGet_String(Json_Array_Grp(name),'[","]') FROM t3;
|
||||
SELECT JsonGet_String(Json_Array_Grp(name),'[>]') FROM t3;
|
||||
SET @j1 = '[45,28,36,45,89]';
|
||||
SELECT JsonGet_String(@j1,'[1]');
|
||||
SELECT JsonGet_String(@j1 json_,'[3]');
|
||||
SELECT JsonGet_String(Json_Array(45,28,36,45,89),'[3]');
|
||||
SELECT JsonGet_String(Json_Array(45,28,36,45,89),'["+"]') "list",'=' as "egal",JsonGet_String(Json_Array(45,28,36,45,89),'[+]') "sum";
|
||||
SELECT JsonGet_String(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]');
|
||||
SELECT JsonGet_String(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:*');
|
||||
SELECT JsonGet_String(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'truc');
|
||||
SET @j2 = '{"qty":56,"price":3.141600,"truc":"machin","garanty":null}';
|
||||
SELECT JsonGet_String(@j2 json_,'truc');
|
||||
SELECT JsonGet_String(@j2,'truc');
|
||||
SELECT JsonGet_String(@j2,'chose');
|
||||
SELECT JsonGet_String(NULL json_, NULL);
|
||||
SELECT department, JsonGet_String(Json_Object(department, Json_Array_Grp(salary) "Json_salaries"),'salaries:[+]') Sumsal FROM t3 GROUP BY department;
|
||||
#
|
||||
SELECT JsonGet_Int(@j1, '[4]');
|
||||
SELECT JsonGet_Int(@j1, '[#]');
|
||||
SELECT JsonGet_Int(@j1, '[+]');
|
||||
SELECT JsonGet_Int(@j1 json_,'[3]');
|
||||
SELECT JsonGet_Int(Json_Array(45,28,36,45,89),'[3]');
|
||||
SELECT JsonGet_Int(Json_Array(45,28,36,45,89),'["+"]');
|
||||
SELECT JsonGet_Int(Json_Array(45,28,36,45,89),'[+]');
|
||||
SELECT JsonGet_Int(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]');
|
||||
SELECT JsonGet_Int(Json_Array(json_array(45,28),json_array(36,45,89)),'[0]:[1]');
|
||||
SELECT JsonGet_Int(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'qty');
|
||||
SELECT JsonGet_Int(@j2 json_,'price');
|
||||
SELECT JsonGet_Int(@j2,'qty');
|
||||
SELECT JsonGet_Int('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','chose');
|
||||
SELECT JsonGet_Int(JsonGet_String(Json_Array(Json_Array(45,28),Json_Array(36,45,89)),'[1]:*'),'[+]') sum;
|
||||
SELECT department, JsonGet_Int(Json_Object(department, Json_Array_Grp(salary) "Json_salaries"),'salaries:[+]') Sumsal FROM t3 GROUP BY department;
|
||||
#
|
||||
SELECT JsonGet_Real(@j1, '[2]');
|
||||
SELECT JsonGet_Real(@j1 json_,'[3]',2);
|
||||
SELECT JsonGet_Real(Json_Array(45,28,36,45,89),'[3]');
|
||||
SELECT JsonGet_Real(Json_Array(45,28,36,45,89),'["+"]');
|
||||
SELECT JsonGet_Real(Json_Array(45,28,36,45,89),'[+]');
|
||||
SELECT JsonGet_Real(Json_Array(45,28,36,45,89),'[!]');
|
||||
SELECT JsonGet_Real(Json_Array(json_array(45,28),json_array(36,45,89)),'[1]:[0]');
|
||||
SELECT JsonGet_Real(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'price');
|
||||
SELECT JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}' json_,'qty');
|
||||
SELECT JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','price');
|
||||
SELECT JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','price', 4);
|
||||
SELECT JsonGet_Real('{"qty":56,"price":3.141600,"truc":"machin","garanty":null}','chose');
|
||||
SELECT department, JsonGet_Real(Json_Object(department, Json_Array_Grp(salary) "Json_salaries"),'salaries:[+]') Sumsal FROM t3 GROUP BY department;
|
||||
|
||||
--echo #
|
||||
--echo # Documentation examples
|
||||
--echo #
|
||||
SELECT
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89), '[4]') "Rank",
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89), '[#]') "Number",
|
||||
JsonGet_String(Json_Array(45,28,36,45,89), '[","]') "Concat",
|
||||
JsonGet_Int(Json_Array(45,28,36,45,89), '[+]') "Sum",
|
||||
JsonGet_Real(Json_Array(45,28,36,45,89), '[!]', 2) "Avg";
|
||||
SELECT
|
||||
JsonGet_String('{"qty":7,"price":29.50,"garanty":null}','price') "String",
|
||||
JsonGet_Int('{"qty":7,"price":29.50,"garanty":null}','price') "Int",
|
||||
JsonGet_Real('{"qty":7,"price":29.50,"garanty":null}','price') "Real";
|
||||
SELECT JsonGet_Real('{"qty":7,"price":29.50,"garanty":null}','price',3) "Real";
|
||||
|
||||
--echo #
|
||||
--echo # Testing Locate
|
||||
--echo #
|
||||
SELECT JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'machin');
|
||||
SELECT JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),56);
|
||||
SELECT JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),3.1416);
|
||||
SELECT JsonLocate(Json_Object(56 qty,3.1416 price,'machin' truc, NULL garanty),'chose');
|
||||
SELECT JsonLocate('{"AUTHORS":[{"FN":"Jules", "LN":"Verne"}, {"FN":"Jack", "LN":"London"}]}' json_, 'Jack') Path;
|
||||
SELECT JsonLocate('{"AUTHORS":[{"FN":"Jules", "LN":"Verne"}, {"FN":"Jack", "LN":"London"}]}' json_, 'jack' ci) Path;
|
||||
SELECT JsonLocate('{"AUTHORS":[{"FN":"Jules", "LN":"Verne"}, {"FN":"Jack", "LN":"London"}]}' json_, '{"FN":"Jack", "LN":"London"}' json_) Path;
|
||||
SELECT JsonLocate('{"AUTHORS":[{"FN":"Jules", "LN":"Verne"}, {"FN":"Jack", "LN":"London"}]}' json_, '{"FN":"jack", "LN":"London"}' json_) Path;
|
||||
SELECT JsonLocate('[45,28,36,45,89]',36);
|
||||
SELECT JsonLocate('[45,28,36,45,89]' json_,28.0);
|
||||
SELECT Json_Locate_All('[45,28,36,45,89]',10);
|
||||
SELECT Json_Locate_All('[45,28,36,45,89]',45);
|
||||
SELECT Json_Locate_All('[[45,28],36,45,89]',45);
|
||||
SELECT Json_Locate_All('[[45,28,45],36,45,89]',45);
|
||||
SELECT Json_Locate_All('[[45,28,45],36,45,89]',JsonGet_Int('[3,45]','[1]'));
|
||||
SELECT JsonLocate('[[45,28,45],36,45,89]',45,n) from t1;
|
||||
SELECT JsonGet_String(Json_Locate_All('[[45,28,45],36,45,89]',45),concat('[',n-1,']')) FROM t1;
|
||||
SELECT JsonGet_String(Json_Locate_All('[[45,28,45],36,45,89]',45),concat('[',n-1,']')) AS `Path` FROM t1 GROUP BY n HAVING `Path` IS NOT NULL;
|
||||
SELECT Json_Locate_All('[45,28,[36,45,89]]',45);
|
||||
SELECT Json_Locate_All('[[45,28],[36,45.0,89]]',JsonValue(45.0));
|
||||
SELECT Json_Locate_All('[[45,28],[36,45.0,89]]',45.0);
|
||||
SELECT JsonLocate('[[45,28],[36,45,89]]','[36,45,89]' json_);
|
||||
SELECT JsonLocate('[[45,28],[36,45,89]]','[45,28]' json_);
|
||||
SELECT Json_Locate_All('[[45,28],[[36,45],89]]','45') "All paths";
|
||||
SELECT Json_Locate_All('[[45,28],[[36,45],89]]','[36,45]' json_);
|
||||
SELECT JsonGet_Int(Json_Locate_All('[[45,28],[[36,45],89]]',45), '[#]') "Nb of occurs";
|
||||
SELECT Json_Locate_All('[[45,28],[[36,45],89]]',45,2);
|
||||
SELECT JsonGet_String(Json_Locate_All('[45,28,36,45,89]',45),'[0]');
|
||||
SELECT JsonLocate(Json_File('test/biblio.json'), 'Knab');
|
||||
SELECT Json_Locate_All('test/biblio.json' jfile_, 'Knab');
|
||||
|
||||
--echo #
|
||||
--echo # Testing json files
|
||||
--echo #
|
||||
select Jfile_Make('[{"_id":5,"type":"food","item":"beer","taste":"light","price":5.65,"ratings":[5,8,9]},
|
||||
{"_id":6,"type":"car","item":"roadster","mileage":56000,"ratings":[6,9]},
|
||||
{"_id":7,"type":"food","item":"meat","origin":"argentina","ratings":[2,4]},
|
||||
{"_id":8,"type":"furniture","item":"table","size":{"W":60,"L":80,"H":40},"ratings":[5,8,7]}]', 'test/fx.json', 0) AS NewFile;
|
||||
SELECT Jfile_Make('test/fx.json', 1);
|
||||
SELECT Jfile_Make('test/fx.json' jfile_);
|
||||
SELECT Jfile_Make(Jbin_File('test/fx.json'), 0);
|
||||
SELECT Json_File('test/fx.json', 1);
|
||||
SELECT Json_File('test/fx.json', 2);
|
||||
SELECT Json_File('test/fx.json', 0);
|
||||
SELECT Json_File('test/fx.json', '[0]');
|
||||
SELECT Json_File('test/fx.json', '[?]');
|
||||
SELECT JsonGet_String(Json_File('test/fx.json'), '[1]:*');
|
||||
SELECT JsonGet_String(Json_File('test/fx.json'), '[1]');
|
||||
SELECT JsonGet_Int(Json_File('test/fx.json'), '[1]:mileage') AS Mileage;
|
||||
SELECT JsonGet_Real(Json_File('test/fx.json'), '[0]:price', 2) AS Price;
|
||||
SELECT Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 'ratings');
|
||||
SELECT Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 1, 'ratings');
|
||||
SELECT Json_Array_Add(Json_File('test/fx.json', '[2]'), 6, 'ratings', 1);
|
||||
SELECT Json_Array_Add(Json_File('test/fx.json', '[2]:ratings'), 6, 0);
|
||||
SELECT Json_Array_Delete(Json_File('test/fx.json', '[2]'), 'ratings', 1);
|
||||
SELECT Json_Object_Add(Json_File('test/fx.json', '[2]'), 'france' origin);
|
||||
SELECT Json_Object_Add(Json_File('test/fx.json', '[2]'), 70 H, 'size');
|
||||
SELECT Json_Object_Add(Json_File('test/fx.json', '[3]'), 70 H, 'size');
|
||||
SELECT Json_Object_List(Json_File('test/fx.json', '[3]:size'));
|
||||
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t3;
|
||||
|
||||
#
|
||||
# Clean up
|
||||
#
|
||||
--source json_udf2.inc
|
||||
--remove_file $MYSQLD_DATADIR/test/biblio.json
|
||||
--remove_file $MYSQLD_DATADIR/test/employee.dat
|
||||
--remove_file $MYSQLD_DATADIR/test/fx.json
|
||||
|
||||
39
storage/connect/mysql-test/connect/t/json_udf2.inc
Normal file
39
storage/connect/mysql-test/connect/t/json_udf2.inc
Normal file
@@ -0,0 +1,39 @@
|
||||
--disable_query_log
|
||||
|
||||
DROP FUNCTION jsonvalue;
|
||||
DROP FUNCTION json_array;
|
||||
DROP FUNCTION json_array_add;
|
||||
DROP FUNCTION json_array_add_values;
|
||||
DROP FUNCTION json_array_delete;
|
||||
DROP FUNCTION json_object;
|
||||
DROP FUNCTION json_object_nonull;
|
||||
DROP FUNCTION json_object_add;
|
||||
DROP FUNCTION json_object_delete;
|
||||
DROP FUNCTION json_object_list;
|
||||
DROP FUNCTION json_array_grp;
|
||||
DROP FUNCTION json_object_grp;
|
||||
DROP FUNCTION json_item_merge;
|
||||
DROP FUNCTION json_get_item;
|
||||
DROP FUNCTION JsonGet_string;
|
||||
DROP FUNCTION JsonGet_int;
|
||||
DROP FUNCTION JsonGet_real;
|
||||
DROP FUNCTION jsonlocate;
|
||||
DROP FUNCTION json_locate_all;
|
||||
DROP FUNCTION json_file;
|
||||
DROP FUNCTION json_serialize;
|
||||
DROP FUNCTION jfile_make;
|
||||
DROP FUNCTION jbin_array;
|
||||
DROP FUNCTION jbin_array_add_values;
|
||||
DROP FUNCTION jbin_array_add;
|
||||
DROP FUNCTION jbin_array_delete;
|
||||
DROP FUNCTION jbin_object;
|
||||
DROP FUNCTION jbin_object_nonull;
|
||||
DROP FUNCTION jbin_object_add;
|
||||
DROP FUNCTION jbin_object_delete;
|
||||
DROP FUNCTION jbin_object_list;
|
||||
DROP FUNCTION jbin_get_item;
|
||||
DROP FUNCTION jbin_item_merge;
|
||||
DROP FUNCTION jbin_file;
|
||||
|
||||
--enable_query_log
|
||||
|
||||
@@ -659,7 +659,7 @@ int TDBJSN::ReadDB(PGLOBAL g)
|
||||
if (!IsRead() && ((rc = ReadBuffer(g)) != RC_OK)) {
|
||||
// Deferred reading failed
|
||||
} else if (!(Row = ParseJson(g, To_Line,
|
||||
strlen(To_Line), Pretty, &Comma))) {
|
||||
strlen(To_Line), &Pretty, &Comma))) {
|
||||
rc = (Pretty == 1 && !strcmp(To_Line, "]")) ? RC_EF : RC_FX;
|
||||
} else {
|
||||
Row = FindRow(g);
|
||||
@@ -1384,7 +1384,7 @@ void JSONCOL::WriteColumn(PGLOBAL g)
|
||||
if (Nodes[Nod-1].Op == OP_XX) {
|
||||
s = Value->GetCharValue();
|
||||
|
||||
if (!(jsp = ParseJson(g, s, (int)strlen(s), 0))) {
|
||||
if (!(jsp = ParseJson(g, s, (int)strlen(s)))) {
|
||||
strcpy(g->Message, s);
|
||||
longjmp(g->jumper[g->jump_level], 666);
|
||||
} // endif jsp
|
||||
@@ -1522,7 +1522,7 @@ int TDBJSON::MakeDocument(PGLOBAL g)
|
||||
/* Parse the json file and allocate its tree structure. */
|
||||
/*********************************************************************/
|
||||
g->Message[0] = 0;
|
||||
jsp = Top = ParseJson(g, memory, len, Pretty);
|
||||
jsp = Top = ParseJson(g, memory, len, &Pretty);
|
||||
Txfp->CloseTableFile(g, false);
|
||||
Mode = mode; // Restore saved Mode
|
||||
|
||||
|
||||
Reference in New Issue
Block a user