SQLite学习笔记之50核心函数您认识并掌握几个？

SQLite学习笔记之50核心函数您认识并掌握几个？

abs(X)
changes()
char(X1,X2,…,XN)
coalesce(X,Y,…)
glob(X,Y)
hex(X)
ifnull(X,Y)
iif(X,Y,Z)
instr(X,Y)
last_insert_rowid()
length(X)
like(X,Y)
like(X,Y,Z)
likelihood(X,Y)
likely(X)
load_extension(X)
load_extension(X,Y)
lower(X)
ltrim(X)
ltrim(X,Y)
max(X,Y,…)
min(X,Y,…)
nullif(X,Y)
printf(FORMAT,…)
quote(X)
random()
randomblob(N)
replace(X,Y,Z)
round(X)
round(X,Y)
rtrim(X)
rtrim(X,Y)
soundex(X)
sqlite_compileoption_get(N)
sqlite_compileoption_used(X)
sqlite_offset(X)
sqlite_source_id()
sqlite_version()
substr(X,Y)
substr(X,Y,Z)
substring(X,Y)
substring(X,Y,Z)
total_changes()
trim(X)
trim(X,Y)
typeof(X)
unicode(X)
unlikely(X)
upper(X)
zeroblob(N)

来自

lang_corefunc

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