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CockroachDB is a cloud-native distributed SQL database designed to build, scale, and manage modern, data-intensive applications.

What is CockroachDB?

CockroachDB is a distributed SQL database built on a transactional and strongly-consistent key-value store. It scales horizontally; survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention; supports strongly-consistent ACID transactions; and provides a familiar SQL API for structuring, manipulating, and querying data.

For more details, see our FAQ or architecture document.

Docs

For guidance on installation, development, deployment, and administration, see our User Documentation.

Starting with CockroachCloud

We can run CockroachDB for you, so you don't have to run your own cluster.

See our online documentation: Quickstart with CockroachCloud

Starting with CockroachDB

  1. Install CockroachDB: using a pre-built executable or build it from source.
  2. Start a local cluster and connect to it via the built-in SQL client.
  3. Learn more about CockroachDB SQL.
  4. Use a PostgreSQL-compatible driver or ORM to build an app with CockroachDB.
  5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

Client Drivers

CockroachDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

Deployment

  • CockroachCloud - Steps to create a free CockroachCloud cluster on your preferred Cloud platform.
  • Manual - Steps to deploy a CockroachDB cluster manually on multiple machines.
  • Cloud - Guides for deploying CockroachDB on various cloud platforms.
  • Orchestration - Guides for running CockroachDB with popular open-source orchestration systems.

Need Help?

Building from source

See our wiki for more details.

Contributing

We welcome your contributions! If you're looking for issues to work on, try looking at the good first issue list. We do our best to tag issues suitable for new external contributors with that label, so it's a great way to find something you can help with!

See our wiki for more details.

Engineering discussions take place on our public mailing list, cockroach-db@googlegroups.com. Also please join our Community Slack (there's a dedicated #contributors channel!) to ask questions, discuss your ideas, and connect with other contributors.

Design

For an in-depth discussion of the CockroachDB architecture, see our Architecture Guide. For the original design motivation, see our design doc.

Licensing

Current CockroachDB code is released under a combination of two licenses, the Business Source License (BSL) and the Cockroach Community License (CCL).

When contributing to a CockroachDB feature, you can find the relevant license in the comments at the top of each file.

For more information, see the Licensing FAQs.

Comparison with Other Databases

To see how key features of CockroachDB stack up against other databases, check out CockroachDB in Comparison.

See Also

About

CockroachDB - the open source, cloud-native distributed SQL database.

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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CockroachDB is a cloud-native distributed SQL database designed to build, scale, and manage modern, data-intensive applications.

What is CockroachDB?

CockroachDB is a distributed SQL database built on a transactional and strongly-consistent key-value store. It scales horizontally; survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention; supports strongly-consistent ACID transactions; and provides a familiar SQL API for structuring, manipulating, and querying data.

For more details, see our FAQ or architecture document.

Docs

For guidance on installation, development, deployment, and administration, see our User Documentation.

Starting with CockroachCloud

We can run CockroachDB for you, so you don't have to run your own cluster.

See our online documentation: Quickstart with CockroachCloud

Starting with CockroachDB

  1. Install CockroachDB: using a pre-built executable or build it from source.
  2. Start a local cluster and connect to it via the built-in SQL client.
  3. Learn more about CockroachDB SQL.
  4. Use a PostgreSQL-compatible driver or ORM to build an app with CockroachDB.
  5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

Client Drivers

CockroachDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

Deployment

  • CockroachCloud - Steps to create a free CockroachCloud cluster on your preferred Cloud platform.
  • Manual - Steps to deploy a CockroachDB cluster manually on multiple machines.
  • Cloud - Guides for deploying CockroachDB on various cloud platforms.
  • Orchestration - Guides for running CockroachDB with popular open-source orchestration systems.

Need Help?

Building from source

See our wiki for more details.

Contributing

We welcome your contributions! If you're looking for issues to work on, try looking at the good first issue list. We do our best to tag issues suitable for new external contributors with that label, so it's a great way to find something you can help with!

See our wiki for more details.

Engineering discussions take place on our public mailing list, cockroach-db@googlegroups.com. Also please join our Community Slack (there's a dedicated #contributors channel!) to ask questions, discuss your ideas, and connect with other contributors.

Design

For an in-depth discussion of the CockroachDB architecture, see our Architecture Guide. For the original design motivation, see our design doc.

Licensing

Current CockroachDB code is released under a combination of two licenses, the Business Source License (BSL) and the Cockroach Community License (CCL).

When contributing to a CockroachDB feature, you can find the relevant license in the comments at the top of each file.

For more information, see the Licensing FAQs.

Comparison with Other Databases

To see how key features of CockroachDB stack up against other databases, check out CockroachDB in Comparison.

See Also

About

CockroachDB - the open source, cloud-native distributed SQL database.

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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CockroachDB is a cloud-native distributed SQL database designed to build, scale, and manage modern, data-intensive applications.

What is CockroachDB?

CockroachDB is a distributed SQL database built on a transactional and strongly-consistent key-value store. It scales horizontally; survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention; supports strongly-consistent ACID transactions; and provides a familiar SQL API for structuring, manipulating, and querying data.

For more details, see our FAQ or architecture document.

Docs

For guidance on installation, development, deployment, and administration, see our User Documentation.

Starting with CockroachCloud

We can run CockroachDB for you, so you don't have to run your own cluster.

See our online documentation: Quickstart with CockroachCloud

Starting with CockroachDB

  1. Install CockroachDB: using a pre-built executable or build it from source.
  2. Start a local cluster and connect to it via the built-in SQL client.
  3. Learn more about CockroachDB SQL.
  4. Use a PostgreSQL-compatible driver or ORM to build an app with CockroachDB.
  5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

Client Drivers

CockroachDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

Deployment

  • CockroachCloud - Steps to create a free CockroachCloud cluster on your preferred Cloud platform.
  • Manual - Steps to deploy a CockroachDB cluster manually on multiple machines.
  • Cloud - Guides for deploying CockroachDB on various cloud platforms.
  • Orchestration - Guides for running CockroachDB with popular open-source orchestration systems.

Need Help?

Building from source

See our wiki for more details.

Contributing

We welcome your contributions! If you're looking for issues to work on, try looking at the good first issue list. We do our best to tag issues suitable for new external contributors with that label, so it's a great way to find something you can help with!

See our wiki for more details.

Engineering discussions take place on our public mailing list, cockroach-db@googlegroups.com. Also please join our Community Slack (there's a dedicated #contributors channel!) to ask questions, discuss your ideas, and connect with other contributors.

Design

For an in-depth discussion of the CockroachDB architecture, see our Architecture Guide. For the original design motivation, see our design doc.

Licensing

Current CockroachDB code is released under a combination of two licenses, the Business Source License (BSL) and the Cockroach Community License (CCL).

When contributing to a CockroachDB feature, you can find the relevant license in the comments at the top of each file.

For more information, see the Licensing FAQs.

Comparison with Other Databases

To see how key features of CockroachDB stack up against other databases, check out CockroachDB in Comparison.

See Also

About

CockroachDB - the open source, cloud-native distributed SQL database.

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

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CockroachDB is a cloud-native distributed SQL database designed to build, scale, and manage modern, data-intensive applications.

What is CockroachDB?

CockroachDB is a distributed SQL database built on a transactional and strongly-consistent key-value store. It scales horizontally; survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention; supports strongly-consistent ACID transactions; and provides a familiar SQL API for structuring, manipulating, and querying data.

For more details, see our FAQ or architecture document.

Docs

For guidance on installation, development, deployment, and administration, see our User Documentation.

Starting with CockroachCloud

We can run CockroachDB for you, so you don't have to run your own cluster.

See our online documentation: Quickstart with CockroachCloud

Starting with CockroachDB

  1. Install CockroachDB: using a pre-built executable or build it from source.
  2. Start a local cluster and connect to it via the built-in SQL client.
  3. Learn more about CockroachDB SQL.
  4. Use a PostgreSQL-compatible driver or ORM to build an app with CockroachDB.
  5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

Client Drivers

CockroachDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

Deployment

  • CockroachCloud - Steps to create a free CockroachCloud cluster on your preferred Cloud platform.
  • Manual - Steps to deploy a CockroachDB cluster manually on multiple machines.
  • Cloud - Guides for deploying CockroachDB on various cloud platforms.
  • Orchestration - Guides for running CockroachDB with popular open-source orchestration systems.

Need Help?

Building from source

See our wiki for more details.

Contributing

We welcome your contributions! If you're looking for issues to work on, try looking at the good first issue list. We do our best to tag issues suitable for new external contributors with that label, so it's a great way to find something you can help with!

See our wiki for more details.

Engineering discussions take place on our public mailing list, cockroach-db@googlegroups.com. Also please join our Community Slack (there's a dedicated #contributors channel!) to ask questions, discuss your ideas, and connect with other contributors.

Design

For an in-depth discussion of the CockroachDB architecture, see our Architecture Guide. For the original design motivation, see our design doc.

Licensing

Current CockroachDB code is released under a combination of two licenses, the Business Source License (BSL) and the Cockroach Community License (CCL).

When contributing to a CockroachDB feature, you can find the relevant license in the comments at the top of each file.

For more information, see the Licensing FAQs.

Comparison with Other Databases

To see how key features of CockroachDB stack up against other databases, check out CockroachDB in Comparison.

See Also

About

CockroachDB - the open source, cloud-native distributed SQL database.

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content

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CockroachDB is a cloud-native distributed SQL database designed to build, scale, and manage modern, data-intensive applications.

What is CockroachDB?

CockroachDB is a distributed SQL database built on a transactional and strongly-consistent key-value store. It scales horizontally; survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention; supports strongly-consistent ACID transactions; and provides a familiar SQL API for structuring, manipulating, and querying data.

For more details, see our FAQ or architecture document.

Docs

For guidance on installation, development, deployment, and administration, see our User Documentation.

Starting with CockroachCloud

We can run CockroachDB for you, so you don't have to run your own cluster.

See our online documentation: Quickstart with CockroachCloud

Starting with CockroachDB

  1. Install CockroachDB: using a pre-built executable or build it from source.
  2. Start a local cluster and connect to it via the built-in SQL client.
  3. Learn more about CockroachDB SQL.
  4. Use a PostgreSQL-compatible driver or ORM to build an app with CockroachDB.
  5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

Client Drivers

CockroachDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

Deployment

  • CockroachCloud - Steps to create a free CockroachCloud cluster on your preferred Cloud platform.
  • Manual - Steps to deploy a CockroachDB cluster manually on multiple machines.
  • Cloud - Guides for deploying CockroachDB on various cloud platforms.
  • Orchestration - Guides for running CockroachDB with popular open-source orchestration systems.

Need Help?

Building from source

See our wiki for more details.

Contributing

We welcome your contributions! If you're looking for issues to work on, try looking at the good first issue list. We do our best to tag issues suitable for new external contributors with that label, so it's a great way to find something you can help with!

See our wiki for more details.

Engineering discussions take place on our public mailing list, cockroach-db@googlegroups.com. Also please join our Community Slack (there's a dedicated #contributors channel!) to ask questions, discuss your ideas, and connect with other contributors.

Design

For an in-depth discussion of the CockroachDB architecture, see our Architecture Guide. For the original design motivation, see our design doc.

Licensing

Current CockroachDB code is released under a combination of two licenses, the Business Source License (BSL) and the Cockroach Community License (CCL).

When contributing to a CockroachDB feature, you can find the relevant license in the comments at the top of each file.

For more information, see the Licensing FAQs.

Comparison with Other Databases

To see how key features of CockroachDB stack up against other databases, check out CockroachDB in Comparison.

See Also

About

CockroachDB - the open source, cloud-native distributed SQL database.

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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CockroachDB is a cloud-native distributed SQL database designed to build, scale, and manage modern, data-intensive applications.

What is CockroachDB?

CockroachDB is a distributed SQL database built on a transactional and strongly-consistent key-value store. It scales horizontally; survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention; supports strongly-consistent ACID transactions; and provides a familiar SQL API for structuring, manipulating, and querying data.

For more details, see our FAQ or architecture document.

Docs

For guidance on installation, development, deployment, and administration, see our User Documentation.

Starting with CockroachCloud

We can run CockroachDB for you, so you don't have to run your own cluster.

See our online documentation: Quickstart with CockroachCloud

Starting with CockroachDB

  1. Install CockroachDB: using a pre-built executable or build it from source.
  2. Start a local cluster and connect to it via the built-in SQL client.
  3. Learn more about CockroachDB SQL.
  4. Use a PostgreSQL-compatible driver or ORM to build an app with CockroachDB.
  5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

Client Drivers

CockroachDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

Deployment

  • CockroachCloud - Steps to create a free CockroachCloud cluster on your preferred Cloud platform.
  • Manual - Steps to deploy a CockroachDB cluster manually on multiple machines.
  • Cloud - Guides for deploying CockroachDB on various cloud platforms.
  • Orchestration - Guides for running CockroachDB with popular open-source orchestration systems.

Need Help?

Building from source

See our wiki for more details.

Contributing

We welcome your contributions! If you're looking for issues to work on, try looking at the good first issue list. We do our best to tag issues suitable for new external contributors with that label, so it's a great way to find something you can help with!

See our wiki for more details.

Engineering discussions take place on our public mailing list, cockroach-db@googlegroups.com. Also please join our Community Slack (there's a dedicated #contributors channel!) to ask questions, discuss your ideas, and connect with other contributors.

Design

For an in-depth discussion of the CockroachDB architecture, see our Architecture Guide. For the original design motivation, see our design doc.

Licensing

Current CockroachDB code is released under a combination of two licenses, the Business Source License (BSL) and the Cockroach Community License (CCL).

When contributing to a CockroachDB feature, you can find the relevant license in the comments at the top of each file.

For more information, see the Licensing FAQs.

Comparison with Other Databases

To see how key features of CockroachDB stack up against other databases, check out CockroachDB in Comparison.

See Also

About

CockroachDB - the open source, cloud-native distributed SQL database.

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Repository files navigation


CockroachDB is a cloud-native distributed SQL database designed to build, scale, and manage modern, data-intensive applications.

What is CockroachDB?

CockroachDB is a distributed SQL database built on a transactional and strongly-consistent key-value store. It scales horizontally; survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention; supports strongly-consistent ACID transactions; and provides a familiar SQL API for structuring, manipulating, and querying data.

For more details, see our FAQ or architecture document.

Docs

For guidance on installation, development, deployment, and administration, see our User Documentation.

Starting with CockroachCloud

We can run CockroachDB for you, so you don't have to run your own cluster.

See our online documentation: Quickstart with CockroachCloud

Starting with CockroachDB

  1. Install CockroachDB: using a pre-built executable or build it from source.
  2. Start a local cluster and connect to it via the built-in SQL client.
  3. Learn more about CockroachDB SQL.
  4. Use a PostgreSQL-compatible driver or ORM to build an app with CockroachDB.
  5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

Client Drivers

CockroachDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

Deployment

  • CockroachCloud - Steps to create a free CockroachCloud cluster on your preferred Cloud platform.
  • Manual - Steps to deploy a CockroachDB cluster manually on multiple machines.
  • Cloud - Guides for deploying CockroachDB on various cloud platforms.
  • Orchestration - Guides for running CockroachDB with popular open-source orchestration systems.

Need Help?

Building from source

See our wiki for more details.

Contributing

We welcome your contributions! If you're looking for issues to work on, try looking at the good first issue list. We do our best to tag issues suitable for new external contributors with that label, so it's a great way to find something you can help with!

See our wiki for more details.

Engineering discussions take place on our public mailing list, cockroach-db@googlegroups.com. Also please join our Community Slack (there's a dedicated #contributors channel!) to ask questions, discuss your ideas, and connect with other contributors.

Design

For an in-depth discussion of the CockroachDB architecture, see our Architecture Guide. For the original design motivation, see our design doc.

Licensing

Current CockroachDB code is released under a combination of two licenses, the Business Source License (BSL) and the Cockroach Community License (CCL).

When contributing to a CockroachDB feature, you can find the relevant license in the comments at the top of each file.

For more information, see the Licensing FAQs.

Comparison with Other Databases

To see how key features of CockroachDB stack up against other databases, check out CockroachDB in Comparison.

See Also

About

CockroachDB - the open source, cloud-native distributed SQL database.

Resources

Contributing

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CockroachDB is a cloud-native distributed SQL database designed to build, scale, and manage modern, data-intensive applications.

What is CockroachDB?

CockroachDB is a distributed SQL database built on a transactional and strongly-consistent key-value store. It scales horizontally; survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention; supports strongly-consistent ACID transactions; and provides a familiar SQL API for structuring, manipulating, and querying data.

For more details, see our FAQ or architecture document.

Docs

For guidance on installation, development, deployment, and administration, see our User Documentation.

Starting with CockroachCloud

We can run CockroachDB for you, so you don't have to run your own cluster.

See our online documentation: Quickstart with CockroachCloud

Starting with CockroachDB

  1. Install CockroachDB: using a pre-built executable or build it from source.
  2. Start a local cluster and connect to it via the built-in SQL client.
  3. Learn more about CockroachDB SQL.
  4. Use a PostgreSQL-compatible driver or ORM to build an app with CockroachDB.
  5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

Client Drivers

CockroachDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

Deployment

  • CockroachCloud - Steps to create a free CockroachCloud cluster on your preferred Cloud platform.
  • Manual - Steps to deploy a CockroachDB cluster manually on multiple machines.
  • Cloud - Guides for deploying CockroachDB on various cloud platforms.
  • Orchestration - Guides for running CockroachDB with popular open-source orchestration systems.

Need Help?

Building from source

See our wiki for more details.

Contributing

We welcome your contributions! If you're looking for issues to work on, try looking at the good first issue list. We do our best to tag issues suitable for new external contributors with that label, so it's a great way to find something you can help with!

See our wiki for more details.

Engineering discussions take place on our public mailing list, cockroach-db@googlegroups.com. Also please join our Community Slack (there's a dedicated #contributors channel!) to ask questions, discuss your ideas, and connect with other contributors.

Design

For an in-depth discussion of the CockroachDB architecture, see our Architecture Guide. For the original design motivation, see our design doc.

Licensing

Current CockroachDB code is released under a combination of two licenses, the Business Source License (BSL) and the Cockroach Community License (CCL).

When contributing to a CockroachDB feature, you can find the relevant license in the comments at the top of each file.

For more information, see the Licensing FAQs.

Comparison with Other Databases

To see how key features of CockroachDB stack up against other databases, check out CockroachDB in Comparison.

See Also

About

CockroachDB - the open source, cloud-native distributed SQL database.

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Used by

Contributors

Languages