以后有没有可能更换数据库类型 New

可可

pg(PostgreSQL) 功能比MySQL多pg 性能比MySQL好，同样的业务量，CPU占用低40％，内存占用低20％，磁盘占用低一大半，iops低10％，复杂查询性能可以提升30-50%，效率更高，并发更强pg 开源协议比MySQL宽松，极其宽松，宽松到你换个皮拿去卖它都不违反协议



dz有没有考虑后续数据库类型转型的可能👀

1314学习网

给个上千万投资的话，不是啥大问题
       

.ce-block {    margin-bottom: 20px;}.ce-block__content,.ce-toolbar__content {        /* max-width:calc(100% - 50px) */        margin-left: auto;    margin-right: auto;}.ce-paragraph {    line-height: 1.6em;    outline: none;    text-indent: 2em;    font-size: 16px;}.ce-paragraph--right {    text-align: right;}.ce-paragraph--center {    text-align: center;}.ce-paragraph--left {    text-align: left;}.ce-paragraph--justify {    text-align: justify;}.ce-paragraph-text-indent {    text-align: justify;}.ce-paragraph[data-placeholder]:empty::before{  content: attr(data-placeholder);  color: #707684;  font-weight: normal;  opacity: 0;}/** Show placeholder at the first paragraph if Editor is empty */.codex-editor--empty .ce-block:first-child .ce-paragraph[data-placeholder]:empty::before {  opacity: 1;}.codex-editor--toolbox-opened .ce-block:first-child .ce-paragraph[data-placeholder]:empty::before,.codex-editor--empty .ce-block:first-child .ce-paragraph[data-placeholder]:empty:focus::before {  opacity: 0;}.ce-paragraph p:first-of-type{    margin-top: 0;}.ce-paragraph p:last-of-type{    margin-bottom: 0;}.svg-icon {    width: 1em;    height: 1em;}.svg-icon path,.svg-icon polygon,.svg-icon rect {    fill: #4691f6;}.svg-icon circle {    stroke: #4691f6;    stroke-width: 1;}.inline-code {  background: rgba(250, 239, 240, 0.78);  color: #b44437;  padding: 3px 4px;  border-radius: 5px;  margin: 0 1px;  font-family: inherit;  font-size: 0.86em;  font-weight: 500;  letter-spacing: 0.3px;}

湖中沉

湖中沉 发表于 2025-11-8 19:56
给个上千万投资的话，不是啥大问题;

                这样啊，对pg数据库还在了解阶段，看来想简单了
       

.ce-block {    margin-bottom: 20px;}.ce-block__content,.ce-toolbar__content {        /* max-width:calc(100% - 50px) */        margin-left: auto;    margin-right: auto;}.ce-paragraph {    line-height: 1.6em;    outline: none;    text-indent: 2em;    font-size: 16px;}.ce-paragraph--right {    text-align: right;}.ce-paragraph--center {    text-align: center;}.ce-paragraph--left {    text-align: left;}.ce-paragraph--justify {    text-align: justify;}.ce-paragraph-text-indent {    text-align: justify;}.ce-paragraph[data-placeholder]:empty::before{  content: attr(data-placeholder);  color: #707684;  font-weight: normal;  opacity: 0;}/** Show placeholder at the first paragraph if Editor is empty */.codex-editor--empty .ce-block:first-child .ce-paragraph[data-placeholder]:empty::before {  opacity: 1;}.codex-editor--toolbox-opened .ce-block:first-child .ce-paragraph[data-placeholder]:empty::before,.codex-editor--empty .ce-block:first-child .ce-paragraph[data-placeholder]:empty:focus::before {  opacity: 0;}.ce-paragraph p:first-of-type{    margin-top: 0;}.ce-paragraph p:last-of-type{    margin-bottom: 0;}.svg-icon {    width: 1em;    height: 1em;}.svg-icon path,.svg-icon polygon,.svg-icon rect {    fill: #4691f6;}.svg-icon circle {    stroke: #4691f6;    stroke-width: 1;}.inline-code {  background: rgba(250, 239, 240, 0.78);  color: #b44437;  padding: 3px 4px;  border-radius: 5px;  margin: 0 1px;  font-family: inherit;  font-size: 0.86em;  font-weight: 500;  letter-spacing: 0.3px;}

1314学习网

ysx24 发表于 2025-11-8 22:14
这样啊，对pg数据库还在了解阶段，看来想简单了;

                pg数据库和mysql存在根本性区别，你这就类似前些年还有人说用go改造DZ一样，基本属于重写整个DZ的段位了
       

.ce-block {    margin-bottom: 20px;}.ce-block__content,.ce-toolbar__content {        /* max-width:calc(100% - 50px) */        margin-left: auto;    margin-right: auto;}.ce-paragraph {    line-height: 1.6em;    outline: none;    text-indent: 2em;    font-size: 16px;}.ce-paragraph--right {    text-align: right;}.ce-paragraph--center {    text-align: center;}.ce-paragraph--left {    text-align: left;}.ce-paragraph--justify {    text-align: justify;}.ce-paragraph-text-indent {    text-align: justify;}.ce-paragraph[data-placeholder]:empty::before{  content: attr(data-placeholder);  color: #707684;  font-weight: normal;  opacity: 0;}/** Show placeholder at the first paragraph if Editor is empty */.codex-editor--empty .ce-block:first-child .ce-paragraph[data-placeholder]:empty::before {  opacity: 1;}.codex-editor--toolbox-opened .ce-block:first-child .ce-paragraph[data-placeholder]:empty::before,.codex-editor--empty .ce-block:first-child .ce-paragraph[data-placeholder]:empty:focus::before {  opacity: 0;}.ce-paragraph p:first-of-type{    margin-top: 0;}.ce-paragraph p:last-of-type{    margin-bottom: 0;}.svg-icon {    width: 1em;    height: 1em;}.svg-icon path,.svg-icon polygon,.svg-icon rect {    fill: #4691f6;}.svg-icon circle {    stroke: #4691f6;    stroke-width: 1;}.inline-code {  background: rgba(250, 239, 240, 0.78);  color: #b44437;  padding: 3px 4px;  border-radius: 5px;  margin: 0 1px;  font-family: inherit;  font-size: 0.86em;  font-weight: 500;  letter-spacing: 0.3px;}

湖中沉

湖中沉 发表于 2025-11-8 22:16
pg数据库和mysql存在根本性区别，你这就类似前些年还有人说用go改造DZ一样，基本属于重写整个DZ的段位了; ...

                明白了，原来是这样呀
       

                        可笑的AI还给discuz迁移pg的教程，我虽然没试就知道很扯蛋，AI幻想的老毛病无可救药
       

.ce-block {    margin-bottom: 20px;}.ce-block__content,.ce-toolbar__content {        /* max-width:calc(100% - 50px) */        margin-left: auto;    margin-right: auto;}.ce-paragraph {    line-height: 1.6em;    outline: none;    text-indent: 2em;    font-size: 16px;}.ce-paragraph--right {    text-align: right;}.ce-paragraph--center {    text-align: center;}.ce-paragraph--left {    text-align: left;}.ce-paragraph--justify {    text-align: justify;}.ce-paragraph-text-indent {    text-align: justify;}.ce-paragraph[data-placeholder]:empty::before{  content: attr(data-placeholder);  color: #707684;  font-weight: normal;  opacity: 0;}/** Show placeholder at the first paragraph if Editor is empty */.codex-editor--empty .ce-block:first-child .ce-paragraph[data-placeholder]:empty::before {  opacity: 1;}.codex-editor--toolbox-opened .ce-block:first-child .ce-paragraph[data-placeholder]:empty::before,.codex-editor--empty .ce-block:first-child .ce-paragraph[data-placeholder]:empty:focus::before {  opacity: 0;}.ce-paragraph p:first-of-type{    margin-top: 0;}.ce-paragraph p:last-of-type{    margin-bottom: 0;}.svg-icon {    width: 1em;    height: 1em;}.svg-icon path,.svg-icon polygon,.svg-icon rect {    fill: #4691f6;}.svg-icon circle {    stroke: #4691f6;    stroke-width: 1;}.inline-code {  background: rgba(250, 239, 240, 0.78);  color: #b44437;  padding: 3px 4px;  border-radius: 5px;  margin: 0 1px;  font-family: inherit;  font-size: 0.86em;  font-weight: 500;  letter-spacing: 0.3px;}

湖中沉

不要啥都跟风，时代在变，很多软件都在迭代，盲目的跟风导致的结果就是自己越来越零散。坚持本心就好！PHP本身8+就比之前的5、7快很多
X5+就只支持PHP8，我们本身就在跟进步伐，但本质不变

可可

大佬，请问X5大概什么时间发布啊，等不及了