Top 10 Examples of "mysql in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'mysql' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
function test_myrnd_sequence(seed1, seed2, expected){
var r = auth.randomInit(seed1, seed2);
for(var i=0; i'+a.substr(1, 16)+'...');
assert.equal(a.substr(1, 16), b.substr(1, 16));
sys.print('ok\n');
}
}it('will create a table with the proper data types', function(done){
// null, int, float, boolean, small-text, large-text, date, primary key
var data = [
{id: 1, counter: 4, happy: true, money: 12.234, when: new Date(1448486552507), small_words: 'a small amount of words', large_words: 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque consectetur ullamcorper sapien. Phasellus tincidunt quam eu ligula vestibulum convallis. Nulla facilisi. Nulla aliquam ac elit id venenatis. In hac habitasse platea dictumst. Vestibulum dolor arcu, egestas non lacus ac, cursus semper lacus. Nunc sed commodo quam. Vivamus vitae augue vitae leo vulputate maximus sed sagittis dolor.'}
];
var table = 'monies';
mysql.insertData(table, data, function(error){
should.not.exists(error);
helper.query('describe ' + table, function(error, tableCreate){
helper.query('select * from ' + table, function(error, rows){
tableCreate.forEach(function(col){
if(col.Field === 'id'){ col.Type.should.equal( 'bigint(20)' ); col.Extra.should.equal('auto_increment'); }
if(col.Field === 'counter'){ col.Type.should.equal( 'bigint(20)' ); }
if(col.Field === 'money'){ col.Type.should.equal( 'float' ); }
if(col.Field === 'happy'){ col.Type.should.equal( 'tinyint(1)' ); }
if(col.Field === 'when'){ col.Type.should.equal( 'datetime' ); }
if(col.Field === 'small_words'){ col.Type.should.equal( 'varchar(191)' ); }
if(col.Field === 'large_words'){ col.Type.should.equal( 'text' ); }
});
rows.length.should.equal(1);
rows[0].id.should.equal(1);
rows[0].money.should.equal(12.234);// Assumptions: ensure_schema_does_not_exist
// Assumes __uripwd is defined as :@:
var mysql = require('mysql');
var mySession = mysql.getClassicSession(__uripwd);
mySession.runSql('drop schema if exists js_shell_test');
mySession.runSql('create schema js_shell_test');
mySession.runSql('use js_shell_test');
//@<> Result member validation
var result = mySession.runSql('create table js_shell_test.buffer_table (name varchar(50) primary key, age integer, gender varchar(20))');
validateMembers(result, [
'affectedItemsCount',
'executionTime',
'warningCount',
'warnings',
'warningsCount',
'getAffectedItemsCount',
'getExecutionTime',// __uri: @
// __host:
// __port:
// __user:
// __uripwd: :@
// __pwd:
//@<> mysql module: exports
validateMembers(mysql, [
'getClassicSession',
'getSession',
'help'])
//@# getClassicSession errors
mysql.getClassicSession()
mysql.getClassicSession(1, 2, 3)
mysql.getClassicSession(["bla"])
mysql.getClassicSession("some@uri", 25)
//@# getSession errors
mysql.getSession()
mysql.getSession(1, 2, 3)
mysql.getSession(["bla"])
mysql.getSession("some@uri", 25)// Assumptions: ensure_schema_does_not_exist available
// Assumes __uripwd is defined as :@:
var mysql = require('mysql');
var mySession = mysql.getClassicSession(__uripwd);
ensure_schema_does_not_exist(mySession, 'js_shell_test');
mySession.createSchema('js_shell_test');
mySession.setCurrentSchema('js_shell_test');
var result;
result = mySession.runSql('create table table1 (name varchar(50));');
result = mySession.runSql('create view view1 (my_name) as select name from table1;');
var schema = mySession.getSchema('js_shell_test');
// We need to know the lower_case_table_names option to
// properly handle the table shadowing unit tests
var lcresult = mySession.runSql('select @@lower_case_table_names')
var lcrow = lcresult.fetchOne();// __port:
// __user:
// __uripwd: :@
// __pwd:
//@<> mysql module: exports
validateMembers(mysql, [
'getClassicSession',
'getSession',
'help'])
//@# getClassicSession errors
mysql.getClassicSession()
mysql.getClassicSession(1, 2, 3)
mysql.getClassicSession(["bla"])
mysql.getClassicSession("some@uri", 25)
//@# getSession errors
mysql.getSession()
mysql.getSession(1, 2, 3)
mysql.getSession(["bla"])
mysql.getSession("some@uri", 25)// Assumptions: ensure_schema_does_not_exist is available
// Assumes __uripwd is defined as :@:
var mysql = require('mysql');
//@<> Session: validating members
var classicSession = mysql.getClassicSession(__uripwd);
validateMembers(classicSession, [
'close',
'commit',
'getUri',
'help',
'isOpen',
'startTransaction',
'query',
'rollback',
'runSql',
'uri'])
//@ ClassicSession: accessing Schemas
var schemas = classicSession.getSchemas();};
ChiliBook.recipes[ "javascript.js" ] =
{
steps: {
mlcom : { exp: /\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\// }
, com : { exp: /\/\/.*/ }
, regexp : { exp: /\/[^\/\\\n]*(?:\\.[^\/\\\n]*)*\/[gim]*/ }
, string : { exp: /(?:\'[^\'\\\n]*(?:\\.[^\'\\\n]*)*\')|(?:\"[^\"\\\n]*(?:\\.[^\"\\\n]*)*\")/ }
, numbers : { exp: /\b[+-]?(?:\d*\.?\d+|\d+\.?\d*)(?:[eE][+-]?\d+)?\b/ }
, keywords: { exp: /\b(arguments|break|case|catch|continue|default|delete|do|else|false|for|function|if|in|instanceof|new|null|return|switch|this|true|try|typeof|var|void|while|with)\b/ }
, global : { exp: /\b(toString|valueOf|window|self|element|prototype|constructor|document|escape|unescape|parseInt|parseFloat|setTimeout|clearTimeout|setInterval|clearInterval|NaN|isNaN|Infinity)\b/ }
}
};
ChiliBook.recipes[ "mysql.js" ] =
{
ignoreCase: true
, steps: {
mlcom : { exp: /\/\*[^*]*\*+([^\/][^*]*\*+)*\// }
, com : { exp: /(?:--\s+.*)|(?:[^\\]\#.*)/ }
, string : { exp: /([\"\'])(?:(?:[^\1\\\r\n]*?(?:\1\1|\\.))*[^\1\\\r\n]*?)\1/ }
, quid : { exp: /(`)(?:(?:[^\1\\\r\n]*?(?:\1\1|\\.))*[^\1\\\r\n]*?)\1/ }
, value : { exp: /\b(?:NULL|TRUE|FALSE)\b/ }
, number : { exp: /\b[+-]?(\d*\.?\d+|\d+\.?\d*)([eE][+-]?\d+)?\b/ }
, hexnum : { exp: /\b0[xX][\dA-Fa-f]+\b|\b[xX]([\'\"])[\dA-Fa-f]+\1/ }
, op : { exp: /!=|&&|<|<<|<=|<=>|<>|=|>|>=|>>|\|\|/ }
, variable : { exp: /@([$.\w]+|([`\"\'])(?:(?:[^\2\\\r\n]*?(?:\2\2|\\.))*[^\2\\\r\n]*?)\2)/
, replacement: '<span class="keyword">@</span><span class="variable">$1</span>' }
, keyword : { exp: /\b(?:A(?:CTION|DD|FTER|G(?:AINST|GREGATE)|L(?:GORITHM|L|TER)|N(?:ALYZE|D|Y)|S(?:C(?:II|)|ENSITIVE|)|UTO_INCREMENT|VG(?:_ROW_LENGTH|))|B(?:ACKUP|DB|E(?:FORE|GIN|RKELEYDB|TWEEN)|I(?:GINT|N(?:ARY|LOG)|T)|LOB|O(?:OL(?:EAN|)|TH)|TREE|Y(?:TE|))|C(?:A(?:CHE|LL|S(?:CADE(?:D|)|E))|H(?:A(?:IN|NGE(?:D|)|R(?:ACTER|SET|))|ECK(?:SUM|))|IPHER|L(?:IENT|OSE)|O(?:DE|L(?:LAT(?:E|ION)|UMN(?:S|))|M(?:M(?:ENT|IT(?:TED|))|P(?:ACT|RESSED))|N(?:CURRENT|DITION|NECTION|S(?:ISTENT|TRAINT)|T(?:AINS|INUE)|VERT))|R(?:EATE|OSS)|U(?:BE|R(?:RENT_(?:DATE|TIME(?:STAMP|)|USER)|SOR)))|D(?:A(?:T(?:A(?:BASE(?:S|)|)|E(?:TIME|))|Y(?:_(?:HOUR|MI(?:CROSECOND|NUTE)|SECOND)|))|E(?:ALLOCATE|C(?:IMAL|LARE|)|F(?:AULT|INER)|L(?:AY(?:ED|_KEY_WRITE)|ETE)|S(?:C(?:RIBE|)|_KEY_FILE)|TERMINISTIC)|I(?:RECTORY|S(?:ABLE|CARD|TINCT(?:ROW|))|V)|O(?:UBLE|)|ROP|U(?:AL|MPFILE|PLICATE)|YNAMIC)|E(?:ACH|LSE(?:IF|)|N(?:ABLE|CLOSED|D|GINE(?:S|)|UM)|RRORS|SCAPE(?:D|)|VENTS|X(?:ECUTE|I(?:STS|T)|P(?:ANSION|LAIN)|TENDED))|F(?:A(?:LSE|ST)|ETCH|I(?:ELDS|LE|RST|XED)|L(?:OAT(?:4|8|)|USH)|O(?:R(?:CE|EIGN|)|UND)|R(?:AC_SECOND|OM)|U(?:LL(?:TEXT|)|NCTION))|G(?:E(?:OMETRY(?:COLLECTION|)|T_FORMAT)|LOBAL|R(?:ANT(?:S|)|OUP))|H(?:A(?:NDLER|SH|VING)|ELP|IGH_PRIORITY|O(?:STS|UR(?:_(?:MI(?:CROSECOND|NUTE)|SECOND)|)))|I(?:DENTIFIED|F|GNORE|MPORT|N(?:DEX(?:ES|)|FILE|N(?:ER|O(?:BASE|DB))|OUT|SE(?:NSITIVE|RT(?:_METHOD|))|T(?:1|2|3|4|8|E(?:GER|RVAL)|O|)|VOKER|)|O_THREAD|S(?:OLATION|SUER|)|TERATE)|JOIN|K(?:EY(?:S|)|ILL)|L(?:A(?:NGUAGE|ST)|E(?:A(?:DING|VE(?:S|))|FT|VEL)|I(?:KE|MIT|NES(?:TRING|))|O(?:AD|C(?:AL(?:TIME(?:STAMP|)|)|K(?:S|))|GS|NG(?:BLOB|TEXT|)|OP|W_PRIORITY))|M(?:A(?:STER(?:_(?:CONNECT_RETRY|HOST|LOG_(?:FILE|POS)|P(?:ASSWORD|ORT)|S(?:ERVER_ID|SL(?:_(?:C(?:A(?:PATH|)|ERT|IPHER)|KEY)|))|USER)|)|TCH|X_(?:CONNECTIONS_PER_HOUR|QUERIES_PER_HOUR|ROWS|U(?:PDATES_PER_HOUR|SER_CONNECTIONS)))|E(?:DIUM(?:BLOB|INT|TEXT|)|RGE)|I(?:CROSECOND|DDLEINT|GRATE|N(?:UTE(?:_(?:MICROSECOND|SECOND)|)|_ROWS))|O(?:D(?:E|IF(?:IES|Y)|)|NTH)|U(?:LTI(?:LINESTRING|PO(?:INT|LYGON))|TEX))|N(?:A(?:ME(?:S|)|T(?:IONAL|URAL))|CHAR|DB(?:CLUSTER|)|E(?:W|XT)|O(?:NE|T|_WRITE_TO_BINLOG|)|U(?:LL|MERIC)|VARCHAR)|O(?:FFSET|LD_PASSWORD|N(?:E(?:_SHOT|)|)|P(?:EN|TI(?:MIZE|ON(?:ALLY|)))|R(?:DER|)|UT(?:ER|FILE|))|P(?:A(?:CK_KEYS|RTIAL|SSWORD)|HASE|O(?:INT|LYGON)|R(?:E(?:CISION|PARE|V)|I(?:MARY|VILEGES)|OCE(?:DURE|SS(?:LIST|)))|URGE)|QU(?:ARTER|ERY|ICK)|R(?:AID(?:0|_(?:CHUNKS(?:IZE|)|TYPE))|E(?:A(?:D(?:S|)|L)|COVER|DUNDANT|FERENCES|GEXP|L(?:AY_(?:LOG_(?:FILE|POS)|THREAD)|EASE|OAD)|NAME|P(?:AIR|EAT(?:ABLE|)|L(?:ACE|ICATION))|QUIRE|S(?:ET|T(?:ORE|RICT)|UME)|TURN(?:S|)|VOKE)|IGHT|LIKE|O(?:LL(?:BACK|UP)|UTINE|W(?:S|_FORMAT|))|TREE)|S(?:AVEPOINT|CHEMA(?:S|)|E(?:C(?:OND(?:_MICROSECOND|)|URITY)|LECT|NSITIVE|PARATOR|RIAL(?:IZABLE|)|SSION|T)|H(?:ARE|OW|UTDOWN)|I(?:GNED|MPLE)|LAVE|MALLINT|NAPSHOT|O(?:ME|NAME|UNDS)|P(?:ATIAL|ECIFIC)|QL(?:EXCEPTION|STATE|WARNING|_(?:B(?:IG_RESULT|UFFER_RESULT)|CA(?:CHE|LC_FOUND_ROWS)|NO_CACHE|SMALL_RESULT|T(?:HREAD|SI_(?:DAY|FRAC_SECOND|HOUR|M(?:INUTE|ONTH)|QUARTER|SECOND|WEEK|YEAR)))|)|SL|T(?:A(?:RT(?:ING|)|TUS)|O(?:P|RAGE)|R(?:AIGHT_JOIN|I(?:NG|PED)))|U(?:BJECT|PER|SPEND))|T(?:ABLE(?:S(?:PACE|)|)|E(?:MP(?:ORARY|TABLE)|RMINATED|XT)|HEN|I(?:ME(?:STAMP(?:ADD|DIFF|)|)|NY(?:BLOB|INT|TEXT))|O|R(?:A(?:ILING|NSACTION)|IGGER(?:S|)|U(?:E|NCATE))|YPE(?:S|))|U(?:N(?:COMMITTED|D(?:EFINED|O)|I(?:CODE|ON|QUE)|KNOWN|LOCK|SIGNED|TIL)|P(?:DATE|GRADE)|S(?:AGE|E(?:R(?:_RESOURCES|)|_FRM|)|ING)|TC_(?:DATE|TIME(?:STAMP|)))|V(?:A(?:LUE(?:S|)|R(?:BINARY|CHAR(?:ACTER|)|IABLES|YING))|IEW)|W(?:ARNINGS|EEK|H(?:E(?:N|RE)|ILE)|ITH|ORK|RITE)|X(?:509|A|OR)|YEAR(?:_MONTH|)|ZEROFILL)\b/ }
, func : { exp: /\b(?:A(?:BS|COS|DD(?:DATE|TIME)|ES_(?:DECRYPT|ENCRYPT)|REA|S(?:BINARY|IN|TEXT|WK(?:B|T))|TAN(?:2|))|B(?:ENCHMARK|I(?:N|T_(?:AND|COUNT|LENGTH|OR|XOR)))|C(?:AST|E(?:IL(?:ING|)|NTROID)|HAR(?:ACTER_LENGTH|_LENGTH)|O(?:ALESCE|ERCIBILITY|MPRESS|N(?:CAT(?:_WS|)|NECTION_ID|V(?:ERT_TZ|))|S|T|UNT)|R(?:C32|OSSES)|UR(?:DATE|TIME))|D(?:A(?:TE(?:DIFF|_(?:ADD|FORMAT|SUB))|Y(?:NAME|OF(?:MONTH|WEEK|YEAR)))|E(?:CODE|GREES|S_(?:DECRYPT|ENCRYPT))|I(?:MENSION|SJOINT))|E(?:LT|N(?:C(?:ODE|RYPT)|DPOINT|VELOPE)|QUALS|X(?:P(?:ORT_SET|)|T(?:ERIORRING|RACT)))|F(?:I(?:ELD|ND_IN_SET)|LOOR|O(?:RMAT|UND_ROWS)|ROM_(?:DAYS|UNIXTIME))|G(?:E(?:OM(?:COLLFROM(?:TEXT|WKB)|ETRY(?:COLLECTIONFROM(?:TEXT|WKB)|FROM(?:TEXT|WKB)|N|TYPE)|FROM(?:TEXT|WKB))|T_LOCK)|LENGTH|R(?:EATEST|OUP_(?:CONCAT|UNIQUE_USERS)))|HEX|I(?:FNULL|N(?:ET_(?:ATON|NTOA)|STR|TER(?:IORRINGN|SECTS))|S(?:CLOSED|EMPTY|NULL|SIMPLE|_(?:FREE_LOCK|USED_LOCK)))|L(?:AST_(?:DAY|INSERT_ID)|CASE|E(?:AST|NGTH)|INE(?:FROM(?:TEXT|WKB)|STRINGFROM(?:TEXT|WKB))|N|O(?:AD_FILE|CATE|G(?:10|2|)|WER)|PAD|TRIM)|M(?:A(?:KE(?:DATE|TIME|_SET)|STER_POS_WAIT|X)|BR(?:CONTAINS|DISJOINT|EQUAL|INTERSECTS|OVERLAPS|TOUCHES|WITHIN)|D5|I(?:D|N)|LINEFROM(?:TEXT|WKB)|ONTHNAME|PO(?:INTFROM(?:TEXT|WKB)|LYFROM(?:TEXT|WKB))|ULTI(?:LINESTRINGFROM(?:TEXT|WKB)|PO(?:INTFROM(?:TEXT|WKB)|LYGONFROM(?:TEXT|WKB))))|N(?:AME_CONST|OW|U(?:LLIF|M(?:GEOMETRIES|INTERIORRINGS|POINTS)))|O(?:CT(?:ET_LENGTH|)|RD|VERLAPS)|P(?:ERIOD_(?:ADD|DIFF)|I|O(?:INT(?:FROM(?:TEXT|WKB)|N)|LY(?:FROM(?:TEXT|WKB)|GONFROM(?:TEXT|WKB))|SITION|W(?:ER|)))|QUOTE|R(?:A(?:DIANS|ND)|E(?:LEASE_LOCK|VERSE)|O(?:UND|W_COUNT)|PAD|TRIM)|S(?:E(?:C_TO_TIME|SSION_USER)|HA(?:1|)|I(?:GN|N)|LEEP|OUNDEX|PACE|QRT|RID|T(?:ARTPOINT|D(?:DEV(?:_(?:POP|SAMP)|)|)|R(?:CMP|_TO_DATE))|U(?:B(?:DATE|STR(?:ING(?:_INDEX|)|)|TIME)|M)|YS(?:DATE|TEM_USER))|T(?:AN|IME(?:DIFF|_(?:FORMAT|TO_SEC))|O(?:UCHES|_DAYS)|RIM)|U(?:CASE|N(?:COMPRESS(?:ED_LENGTH|)|HEX|I(?:QUE_USERS|X_TIMESTAMP))|PPER|UID)|V(?:AR(?:IANCE|_(?:POP|SAMP))|ERSION)|W(?:EEK(?:DAY|OFYEAR)|ITHIN)|X|Y(?:EARWEEK|))(?=\()/ }
, id : { exp: /[$\w]+/ }function test_hash_password(password, bytes){
var expected = new Buffer(bytes);
var actual = auth.hashPassword(password);
sys.print('hashPassword('+password+')...');
assert.deepEqual(actual, expected); // , 'hashPassword('+password+') failed');
sys.print('ok\n');
}function partitions(err, parts){
if(err){
return callback(err);
}
//如果没有分表，则直接删除
if(!parts){
var sql = queryHead+'`'+obj._table+'` SET ?'+buildCondition(obj);
return complete(mysql.format(sql, obj._data));
}
//分表，采用 union 子查询
for(var p in parts){
var one = parts[p]
, rtb = one[0]
, whe = one[1]
, exc = (whe===null ? null : tbconf.divide) //忽略分区键条件
, condition = buildWhere(obj, exc, whe)+buildLimit(obj)
, sql = queryHead+rtb+' SET ?'+condition;
// 单表删除语句
sqls.push(mysql.format(sql, obj._data));
}
// console.log(unionsql);
// 返回 sql
return complete(sqls.length==1?sqls[0]:sqls);
}